diff --git a/curriculum/challenges/arabic/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/arabic/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index e887e489d8b..00000000000
--- a/curriculum/challenges/arabic/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Example Certification
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Certification Exam
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 04ae0b12770..09315a9cf3a 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Step 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 538628138c5..32cbf8920c4 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Step 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index f149bbce015..5ba17b3b3bd 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Step 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index b37aa9386b2..bfaf74f9fa6 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Step 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index b762e42ac99..b0a295bfb2e 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Step 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index f0df0be8372..309daaf3e7f 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Step 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 8b54cd8ec29..d6ec7c7e60e 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Step 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 9d822e563ba..36d8874a25b 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Step 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index be5facc8ba1..2bf386a61d5 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Step 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 829e5269095..20716ee05b1 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Step 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 946620f1758..55f5fa71270 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Step 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 963468c2e2d..63d73c49d58 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Step 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 14a5d7aeaf6..625b3fb8289 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Step 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index c2f979d3992..387ef5e5eac 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Step 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 625e32f4b04..8d7b7cdf6f9 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Step 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index cd41b1ae9d5..060bb19dd61 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Step 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index f3a52b3a435..40366d79967 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Step 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index fca08e1ed3e..2bcaf0f8ce9 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Step 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 3025f51126d..339611952de 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Step 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index e3805aff89c..20fdf6d7b9a 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Step 42
challengeType: 0
-dashedName: step-42
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 1e779b3788a..c4b4cdaba4a 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Step 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index aeb0f28cdfb..ade7bdd238c 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Step 44
challengeType: 0
-dashedName: step-44
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 07eb2b5743c..09c5fbcaa76 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Step 45
challengeType: 0
-dashedName: step-45
+dashedName: step-47
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 6219a68f3c9..f7d30f752d7 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Step 46
challengeType: 0
-dashedName: step-46
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 6a3aa491180..6a7bd42fce8 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Step 47
challengeType: 0
-dashedName: step-47
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index c236ed959a2..b4c9bbc8207 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Step 48
challengeType: 0
-dashedName: step-48
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 256aa6b6f3c..fa683fed533 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Step 49
challengeType: 0
-dashedName: step-49
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 8cb28e7f912..9aaaf84e2a1 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Step 50
challengeType: 0
-dashedName: step-50
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 9e27d2e510a..b8a24cc43e7 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Step 51
challengeType: 0
-dashedName: step-51
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index fd22b0e9cc9..21a587767cd 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Step 52
challengeType: 0
-dashedName: step-52
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index b8f6c676584..8bc4b62dcec 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Step 53
challengeType: 0
-dashedName: step-53
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index a22b558dcdb..f0c4319e936 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Step 54
challengeType: 0
-dashedName: step-54
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---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index b4ad71b5cf1..8d79e866605 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Step 55
challengeType: 0
-dashedName: step-55
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 3a67bcd4a44..14d21263e00 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Step 56
challengeType: 0
-dashedName: step-56
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 37ce01315b7..309bfb54e0a 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Step 59
challengeType: 0
-dashedName: step-59
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index 1afaafa8827..b5e32cbfefa 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
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id: 646f08293804a30685533c6f
title: Step 60
challengeType: 0
-dashedName: step-60
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index a60c0d8e84f..1ae283f0809 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
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id: 646f09293eb3230723a62f77
title: Step 61
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index cac8db8cac6..611d562823a 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Step 62
challengeType: 0
-dashedName: step-62
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index aa23dfd3734..f476deafd2f 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
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id: 646f0ce5737243098ad6e494
title: Step 63
challengeType: 0
-dashedName: step-63
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index ca3d9da8be1..7fa87ae9e0f 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
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id: 646f0ef13604420a8744f7d4
title: Step 64
challengeType: 0
-dashedName: step-64
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 27c8d1b7436..556f22698a5 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Step 65
challengeType: 0
-dashedName: step-65
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 2deb1876a86..f2909632e80 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Step 66
challengeType: 0
-dashedName: step-66
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 77ba6057c0d..c0adf9b4048 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Step 67
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index c01636a6571..76ac22fa825 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Step 69
challengeType: 0
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diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index be472910e42..2b1a9dec27b 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Step 70
challengeType: 0
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diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index d0c12963155..33141480afe 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Step 71
challengeType: 0
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# --description--
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index 3d226cf8361..d1077dba79f 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
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id: 646f164bf100dd11d226161f
title: Step 72
challengeType: 0
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diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index 131eb4c27a7..027b7673e92 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Step 73
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 25b09b6b780..7a19b8eeebe 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
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@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Step 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index ae6fe0da1e7..d535ce7fccb 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Step 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 51e0a54f9d3..0b9bc69c646 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Step 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index 3b1df51c87b..c5df4824d6e 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Step 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 74373bf86a8..0db38dfe696 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Step 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index dc4cc6ac10e..974c30aa8a5 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Step 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index b26c9df7044..3783f5373ed 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Step 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index 133bb34ac00..501ccc52afc 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Step 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index ecda03a6274..a29fc9e44cb 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Step 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index a7088c04c4a..0f8114d55ba 100644
--- a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Step 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/arabic/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/arabic/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/arabic/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/arabic/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/chinese-traditional/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/chinese-traditional/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index 75d37b0ed23..00000000000
--- a/curriculum/challenges/chinese-traditional/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: 示例認證
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: 認證考試
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index c3f5337907b..8219908aac3 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: 步驟 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 8496d7c175d..fef8824fb0d 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: 步驟 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index cd3e2dfb710..7abe3861fdf 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: 步驟 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index 1095628c29a..70f31e76a2c 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: 步驟 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index b5e349fffe4..c5f00036097 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: 步驟 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index 17e9aceb927..e3c3d4c101b 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: 步驟 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 967b3c27e9f..f0eb3dbc913 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: 步驟 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index c08cd1be354..0652e45387a 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: 步驟 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 7cc96b770b6..fd6e58b6daa 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: 步驟 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index b887d6812b6..127c65807f8 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: 步驟 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index cb1137bc300..178ceae78ea 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: 步驟 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 80fd1c906d0..11602ce85f2 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: 步驟 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 8a1e598d3fd..7c046837863 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: 步驟 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index 7d996e2c69c..b74140328ae 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: 步驟 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 776b25cddf3..205b17e327a 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: 步驟 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index 214cbb158b8..5f6b591d24f 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: 步驟 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index dc60157ce02..7ef0b5ecdb7 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: 步驟 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index b7dab80ac7a..f5b74452864 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: 步驟 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 2fe5b38c904..1fe45496ce9 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: 步驟 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index 0986acf3dd7..48732fd7ece 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: 步驟 42
challengeType: 0
-dashedName: step-42
+dashedName: step-44
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 99670987ee4..db03e28ed0a 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: 步驟 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 3d5382f70f9..377361b9b96 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: 步驟 44
challengeType: 0
-dashedName: step-44
+dashedName: step-46
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index c7f1e0ebb6d..651766dcaad 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: 步驟 45
challengeType: 0
-dashedName: step-45
+dashedName: step-47
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 23b44ce097f..b90dbee75ed 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: 步驟 46
challengeType: 0
-dashedName: step-46
+dashedName: step-48
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 4c4853a9aa3..b9e94e2104a 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: 步驟 47
challengeType: 0
-dashedName: step-47
+dashedName: step-49
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index 3435e43ec97..553cebfea43 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: 步驟 48
challengeType: 0
-dashedName: step-48
+dashedName: step-50
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 29c2ed89380..65afad7a951 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: 步驟 49
challengeType: 0
-dashedName: step-49
+dashedName: step-51
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index e805f3805ca..ba2e941a9dd 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: 步驟 50
challengeType: 0
-dashedName: step-50
+dashedName: step-52
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index cc996d3aec9..ff01d4fdf9d 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: 步驟 51
challengeType: 0
-dashedName: step-51
+dashedName: step-53
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index bbf11f3112a..9a82d51480b 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: 步驟 52
challengeType: 0
-dashedName: step-52
+dashedName: step-54
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index 76ad94b678d..2b2a06fc3f0 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: 步驟 53
challengeType: 0
-dashedName: step-53
+dashedName: step-55
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 677d1ba0f03..7e0d86223b7 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: 步驟 54
challengeType: 0
-dashedName: step-54
+dashedName: step-56
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index f577812702d..eb5d7c63a65 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: 步驟 55
challengeType: 0
-dashedName: step-55
+dashedName: step-57
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 92ac86c6210..df8439dfa72 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: 步驟 56
challengeType: 0
-dashedName: step-56
+dashedName: step-58
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 65d1274c7c2..22769991212 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: 步驟 59
challengeType: 0
-dashedName: step-59
+dashedName: step-61
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index fda06c9b204..eaa9c03a7f6 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: 步驟 60
challengeType: 0
-dashedName: step-60
+dashedName: step-62
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index db7005b85c5..93169b17dd6 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: 步驟 61
challengeType: 0
-dashedName: step-61
+dashedName: step-63
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index fd64b28d0b2..d13305449aa 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: 步驟 62
challengeType: 0
-dashedName: step-62
+dashedName: step-64
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index 108e0658b19..47110eaec4b 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: 步驟 63
challengeType: 0
-dashedName: step-63
+dashedName: step-65
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 659ac5ac6b5..ed4027dae37 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: 步驟 64
challengeType: 0
-dashedName: step-64
+dashedName: step-66
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 3d7f54de3eb..abc893f9d4a 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: 步驟 65
challengeType: 0
-dashedName: step-65
+dashedName: step-67
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 100c02ad481..e8c0e019afc 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: 步驟 66
challengeType: 0
-dashedName: step-66
+dashedName: step-68
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 3466deefda0..31b46d2f398 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: 步驟 67
challengeType: 0
-dashedName: step-67
+dashedName: step-69
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index b7148a69947..b6818d1abb9 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: 步驟 69
challengeType: 0
-dashedName: step-69
+dashedName: step-71
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index 97ba14e9222..740721509b2 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: 步驟 70
challengeType: 0
-dashedName: step-70
+dashedName: step-72
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 895e634125b..71d3b2ebad0 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: 步驟 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index cd53b704681..9cf3d6f9973 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: 步驟 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index c3f98efff14..bba83629aa7 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: 步驟 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 758cdaf4af7..ca861ff457c 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: 步驟 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index f755a045f94..6b763ae6173 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: 步驟 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 104ff58ca6d..1309b313bd7 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: 步驟 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index b7b23c6f9a1..47134278fc6 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: 步驟 77
challengeType: 0
-dashedName: step-77
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---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 6bdd761114c..58a74590b59 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: 步驟 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index 4631b6e7934..37e1ca63f9b 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: 步驟 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index 02a381c50a3..c98c111f1f6 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: 步驟 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index bcdb97a93ad..187d84f1ad1 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: 步驟 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index 84140cdaecc..a87bcb24036 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: 步驟 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index f088022cd82..5b8cc8fb5bd 100644
--- a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: 步驟 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/chinese-traditional/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/chinese-traditional/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 01d7c3a9e12..00000000000
--- a/curriculum/challenges/chinese-traditional/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: 認證考試
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-規則
-
-- 點擊開始
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/chinese/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/chinese/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index b9f8aea4dfd..00000000000
--- a/curriculum/challenges/chinese/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: 示例认证
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: 认证考试
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 19d7008b6ea..ac1076d57b2 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: 步骤 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index d298cb2d05d..3b264c04111 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: 步骤 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index 51882017805..2165d98401b 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: 步骤 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index 1c75ae17f70..a5a8f909b51 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: 步骤 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index c6b0684150d..76b27a95486 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: 步骤 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index d902f1f24ac..ffa3670bb91 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: 步骤 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 6b6592aa0be..4249249d98d 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: 步骤 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index f0cb4f811ee..b7f84a07c5f 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: 步骤 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index c65d6b230ab..c07244f6f02 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: 步骤 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index a61b1663a16..0984b8fe65a 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: 步骤 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 5a23ddaa2ca..851fc526490 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: 步骤 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 8b2567ca38e..b4e59bb10fd 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: 步骤 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 1d8f5283a17..61a8e96767d 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: 步骤 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index ba431f1dca6..435cc0f4b81 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: 步骤 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 62b00fd7e55..7f7df1e6677 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: 步骤 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index 2ff43ab6d1e..4dfc73e703b 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: 步骤 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index d6ebbea82f4..a54a39d8b14 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: 步骤 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index 074d911cee8..cd0eb3c7e10 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: 步骤 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index ccfcaa18e16..fffa3f6f27f 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: 步骤 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index a624d0afff5..9d533b9c8be 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: 步骤 42
challengeType: 0
-dashedName: step-42
+dashedName: step-44
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index dd82247ba83..d7ff5bfd756 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: 步骤 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 2a3d9728a48..dbd6c12d9e8 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: 步骤 44
challengeType: 0
-dashedName: step-44
+dashedName: step-46
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 58dbf06cacc..884159bfc9d 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: 步骤 45
challengeType: 0
-dashedName: step-45
+dashedName: step-47
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 79c238f7e0d..f408ac40b02 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: 步骤 46
challengeType: 0
-dashedName: step-46
+dashedName: step-48
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index f7e8864db5b..0c750e90a05 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: 步骤 47
challengeType: 0
-dashedName: step-47
+dashedName: step-49
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index 3ecbf17d1f1..54e9cf73bab 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: 步骤 48
challengeType: 0
-dashedName: step-48
+dashedName: step-50
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index ad68557642d..4aee417b290 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: 步骤 49
challengeType: 0
-dashedName: step-49
+dashedName: step-51
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 7fbf9cb2917..d5c2128b6a7 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: 步骤 50
challengeType: 0
-dashedName: step-50
+dashedName: step-52
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index acd8ea65eb0..1a1ef92b9cb 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: 步骤 51
challengeType: 0
-dashedName: step-51
+dashedName: step-53
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index cd1283046c2..bbb18bfc366 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: 步骤 52
challengeType: 0
-dashedName: step-52
+dashedName: step-54
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index ad6d02e5b8c..6509f000016 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: 步骤 53
challengeType: 0
-dashedName: step-53
+dashedName: step-55
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 1ff8be83a75..162c47e9c00 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: 步骤 54
challengeType: 0
-dashedName: step-54
+dashedName: step-56
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index 53e86df3110..f539a226bd1 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: 步骤 55
challengeType: 0
-dashedName: step-55
+dashedName: step-57
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index c9e7e9b8bae..2bfd4037567 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: 步骤 56
challengeType: 0
-dashedName: step-56
+dashedName: step-58
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 8aaa7630d73..c8ab206e9e7 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: 步骤 59
challengeType: 0
-dashedName: step-59
+dashedName: step-61
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index 1a34c298539..c245adf3f2e 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: 步骤 60
challengeType: 0
-dashedName: step-60
+dashedName: step-62
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index 57c2db8ccb9..d341774505c 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: 步骤 61
challengeType: 0
-dashedName: step-61
+dashedName: step-63
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index 71087cd8b6b..929c84a9791 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: 步骤 62
challengeType: 0
-dashedName: step-62
+dashedName: step-64
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index ccd911ed31e..0a67559ebdb 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: 步骤 63
challengeType: 0
-dashedName: step-63
+dashedName: step-65
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 67fc93b64b5..72018b089c2 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: 步骤 64
challengeType: 0
-dashedName: step-64
+dashedName: step-66
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 1e7fa0eb316..6de5d2d0b5d 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: 步骤 65
challengeType: 0
-dashedName: step-65
+dashedName: step-67
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 8533b7ab45a..183d2ed6e66 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: 步骤 66
challengeType: 0
-dashedName: step-66
+dashedName: step-68
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 9d34b92690b..efbc5677a2e 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: 步骤 67
challengeType: 0
-dashedName: step-67
+dashedName: step-69
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index de5d1aaa742..c9240d67a75 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: 步骤 69
challengeType: 0
-dashedName: step-69
+dashedName: step-71
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index a3278377663..b87730d1a90 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: 步骤 70
challengeType: 0
-dashedName: step-70
+dashedName: step-72
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 92c3f22d776..c7c7c2ab596 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: 步骤 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index e7f2f86615d..e4d06582fcc 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: 步骤 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index 3586c2078ae..21fdb1a7ca3 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: 步骤 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index e44bcb867b0..1b124bd96bd 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: 步骤 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index ca8520607d8..cebda811ccd 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: 步骤 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index d6d3aca4c90..5583ef4ea1d 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: 步骤 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index f4ae8ec2e57..ba3cc2ebb85 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: 步骤 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 3a3fa1c6d6b..bc34f1c22f5 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: 步骤 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index d628fcdb9d0..f5382b392e0 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: 步骤 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index f139d3ffe6d..593da3ca911 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: 步骤 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index a0f506acb3c..1952f89ccc6 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: 步骤 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index b5d9643e01c..1f858821b46 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: 步骤 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index dc28d42dcf8..24b135040f9 100644
--- a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: 步骤 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/chinese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/chinese/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/chinese/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index dcd049e463c..00000000000
--- a/curriculum/challenges/chinese/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: 认证考试
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-规则
-
-- 点击开始
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/espanol/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/espanol/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index ba3011bffc2..00000000000
--- a/curriculum/challenges/espanol/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Ejemplo de Certificación
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Examen de Certificación
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 04ae0b12770..09315a9cf3a 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Step 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 538628138c5..32cbf8920c4 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Step 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index f149bbce015..5ba17b3b3bd 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Step 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index b37aa9386b2..bfaf74f9fa6 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Step 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index b762e42ac99..b0a295bfb2e 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Step 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index f0df0be8372..309daaf3e7f 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Step 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 8b54cd8ec29..d6ec7c7e60e 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Step 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 9d822e563ba..36d8874a25b 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Step 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index be5facc8ba1..2bf386a61d5 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Step 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 829e5269095..20716ee05b1 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Step 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 946620f1758..55f5fa71270 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Step 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 963468c2e2d..63d73c49d58 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Step 34
challengeType: 0
-dashedName: step-34
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 14a5d7aeaf6..625b3fb8289 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Step 35
challengeType: 0
-dashedName: step-35
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index c2f979d3992..387ef5e5eac 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Step 36
challengeType: 0
-dashedName: step-36
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 625e32f4b04..8d7b7cdf6f9 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Step 37
challengeType: 0
-dashedName: step-37
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index cd41b1ae9d5..060bb19dd61 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Step 38
challengeType: 0
-dashedName: step-38
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index f3a52b3a435..40366d79967 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Step 39
challengeType: 0
-dashedName: step-39
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index fca08e1ed3e..2bcaf0f8ce9 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Step 40
challengeType: 0
-dashedName: step-40
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 3025f51126d..339611952de 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Step 41
challengeType: 0
-dashedName: step-41
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index e3805aff89c..20fdf6d7b9a 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Step 42
challengeType: 0
-dashedName: step-42
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 1e779b3788a..c4b4cdaba4a 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Step 43
challengeType: 0
-dashedName: step-43
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index aeb0f28cdfb..ade7bdd238c 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Step 44
challengeType: 0
-dashedName: step-44
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 07eb2b5743c..09c5fbcaa76 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Step 45
challengeType: 0
-dashedName: step-45
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 6219a68f3c9..f7d30f752d7 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Step 46
challengeType: 0
-dashedName: step-46
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 6a3aa491180..6a7bd42fce8 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Step 47
challengeType: 0
-dashedName: step-47
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index c236ed959a2..b4c9bbc8207 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Step 48
challengeType: 0
-dashedName: step-48
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# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 256aa6b6f3c..fa683fed533 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Step 49
challengeType: 0
-dashedName: step-49
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# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 8cb28e7f912..9aaaf84e2a1 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Step 50
challengeType: 0
-dashedName: step-50
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 3cfda69104a..3d06db95bc2 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Step 51
challengeType: 0
-dashedName: step-51
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index fd22b0e9cc9..21a587767cd 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Step 52
challengeType: 0
-dashedName: step-52
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# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index b8f6c676584..8bc4b62dcec 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Step 53
challengeType: 0
-dashedName: step-53
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# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index a22b558dcdb..f0c4319e936 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Step 54
challengeType: 0
-dashedName: step-54
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# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index b4ad71b5cf1..8d79e866605 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Step 55
challengeType: 0
-dashedName: step-55
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---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 3a67bcd4a44..14d21263e00 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Step 56
challengeType: 0
-dashedName: step-56
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# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 37ce01315b7..309bfb54e0a 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Step 59
challengeType: 0
-dashedName: step-59
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diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index 1afaafa8827..b5e32cbfefa 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Step 60
challengeType: 0
-dashedName: step-60
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diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index a60c0d8e84f..1ae283f0809 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: Step 61
challengeType: 0
-dashedName: step-61
+dashedName: step-63
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index cac8db8cac6..611d562823a 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Step 62
challengeType: 0
-dashedName: step-62
+dashedName: step-64
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index aa23dfd3734..f476deafd2f 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Step 63
challengeType: 0
-dashedName: step-63
+dashedName: step-65
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index ca3d9da8be1..7fa87ae9e0f 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: Step 64
challengeType: 0
-dashedName: step-64
+dashedName: step-66
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 27c8d1b7436..556f22698a5 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Step 65
challengeType: 0
-dashedName: step-65
+dashedName: step-67
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 2deb1876a86..f2909632e80 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Step 66
challengeType: 0
-dashedName: step-66
+dashedName: step-68
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 77ba6057c0d..c0adf9b4048 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Step 67
challengeType: 0
-dashedName: step-67
+dashedName: step-69
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index c01636a6571..76ac22fa825 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Step 69
challengeType: 0
-dashedName: step-69
+dashedName: step-71
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index be472910e42..2b1a9dec27b 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Step 70
challengeType: 0
-dashedName: step-70
+dashedName: step-72
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index d0c12963155..33141480afe 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Step 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index 3d226cf8361..d1077dba79f 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Step 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index 131eb4c27a7..027b7673e92 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Step 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 25b09b6b780..7a19b8eeebe 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Step 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index ae6fe0da1e7..d535ce7fccb 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Step 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 51e0a54f9d3..0b9bc69c646 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Step 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index 3b1df51c87b..c5df4824d6e 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Step 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 74373bf86a8..0db38dfe696 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Step 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index dc4cc6ac10e..974c30aa8a5 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Step 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index b26c9df7044..3783f5373ed 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Step 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index 133bb34ac00..501ccc52afc 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Step 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index ecda03a6274..a29fc9e44cb 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Step 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index a7088c04c4a..0f8114d55ba 100644
--- a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Step 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/espanol/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index f4ee0c9f7ce..0f6ad5eeeee 100644
--- a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/espanol/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/espanol/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/espanol/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/german/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/german/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index e887e489d8b..00000000000
--- a/curriculum/challenges/german/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Example Certification
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Certification Exam
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index ab4b6b3cb63..f7155581653 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Schritt 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 9af22a2e043..c8aef844ce3 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Schritt 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index 24685d9a52f..a88db518cbd 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Schritt 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index cf53c7d7739..4b2b60fc574 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Schritt 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index d17b66c0037..3485f3e8098 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Schritt 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index a04b244a1e3..6e06f3e3a0d 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Schritt 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index a476e214de2..e22fabe38d9 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Schritt 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 811e7459a47..1336efdceb9 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Schritt 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 7f5d4813cc7..0a83dd65130 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Schritt 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index fcba46f6181..03c407821ae 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Schritt 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 738c32f2274..c9909da4bf7 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Schritt 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 570a1b0ef13..cd0bdf039f4 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Schritt 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 11b7d7c5cb2..8f810344a9f 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Schritt 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index 090e4a3bcf2..326fe409ed9 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Schritt 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 0591f381bfb..becd27911d5 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Schritt 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index 918925ecc57..bdaeabab340 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Schritt 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index 2fffdff77d1..9d1f1518eb6 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Schritt 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index 87ef6922000..e4783c4c1dc 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Schritt 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 61415cf0243..0791e74de2d 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Schritt 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index 883254ea02d..a72792dfa5b 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Schritt 42
challengeType: 0
-dashedName: step-42
+dashedName: step-44
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index d5290f44175..8a6a6aec019 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Schritt 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 037a64953a8..750cef5127d 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Schritt 44
challengeType: 0
-dashedName: step-44
+dashedName: step-46
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index ade5b117c44..8d4020f639f 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Schritt 45
challengeType: 0
-dashedName: step-45
+dashedName: step-47
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index ddede93715b..93645ac858d 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Schritt 46
challengeType: 0
-dashedName: step-46
+dashedName: step-48
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 3067a46ef68..783fd906386 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Schritt 47
challengeType: 0
-dashedName: step-47
+dashedName: step-49
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index 1f68e65e24a..879cca472e4 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Schritt 48
challengeType: 0
-dashedName: step-48
+dashedName: step-50
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index e6a7587b5f3..2ea71399866 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Schritt 49
challengeType: 0
-dashedName: step-49
+dashedName: step-51
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index cdfa966827f..cd1e086ca7a 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Schritt 50
challengeType: 0
-dashedName: step-50
+dashedName: step-52
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 629045b8fbc..823bc95bd9b 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Schritt 51
challengeType: 0
-dashedName: step-51
+dashedName: step-53
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index a207d1ea3a8..7f728a6ada7 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Schritt 52
challengeType: 0
-dashedName: step-52
+dashedName: step-54
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index f9fbe60fbac..5e98055c610 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Schritt 53
challengeType: 0
-dashedName: step-53
+dashedName: step-55
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 0df8a7b3921..dc16355b1d0 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Schritt 54
challengeType: 0
-dashedName: step-54
+dashedName: step-56
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index be7825fccf7..06cfbcafcfe 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Schritt 55
challengeType: 0
-dashedName: step-55
+dashedName: step-57
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 2539102f051..5a50f9071e6 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Schritt 56
challengeType: 0
-dashedName: step-56
+dashedName: step-58
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index c35f8869ccb..58ee5844a0d 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Schritt 59
challengeType: 0
-dashedName: step-59
+dashedName: step-61
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index edca63b5957..550bb29940a 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Schritt 60
challengeType: 0
-dashedName: step-60
+dashedName: step-62
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index 9e461551232..40133609198 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: Schritt 61
challengeType: 0
-dashedName: step-61
+dashedName: step-63
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index c18cafbc9c1..2abda98e658 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Schitt 62
challengeType: 0
-dashedName: step-62
+dashedName: step-64
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index 21ba30f6f98..ab355742305 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Schritt 63
challengeType: 0
-dashedName: step-63
+dashedName: step-65
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 4f3be311ef3..3b0b277ec54 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: Schritt 64
challengeType: 0
-dashedName: step-64
+dashedName: step-66
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 838e971525b..1bb7f9a94c2 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Schritt 65
challengeType: 0
-dashedName: step-65
+dashedName: step-67
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 0a1c599f552..a9854bca198 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Schritt 66
challengeType: 0
-dashedName: step-66
+dashedName: step-68
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index bd5095d41ea..0445dc44a34 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Schritt 67
challengeType: 0
-dashedName: step-67
+dashedName: step-69
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index fb6166368f1..0d54249bfd6 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Schritt 69
challengeType: 0
-dashedName: step-69
+dashedName: step-71
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index b56b3c79b33..9517526d3c9 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Schritt 70
challengeType: 0
-dashedName: step-70
+dashedName: step-72
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 9bf5e941e63..b67af684c2e 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Schritt 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index b379a6169a1..edd29ccc354 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Schritt 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index 9df6bad4664..fa67987d736 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Schritt 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 397deea4f1d..beac3cd0ac5 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Schritt 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index ac253c7cfe3..93e5e7c812b 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Schritt 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index ae05cd56404..fa444a95ba9 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Schritt 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index b09ef4a0f5c..310200f83b9 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Schritt 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 3617e6b1c78..bf80d99d862 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Schritt 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index 11bc3709c12..ecd1a45611c 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Schritt 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index d506cdf6a30..a3dbadbe816 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Schritt 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index 8dc70b47d92..65a944b2ec0 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Schritt 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index 21352c4317c..13ce480d609 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Schritt 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index 46a4d3f6de6..4131fa52ee3 100644
--- a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Schritt 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/german/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 206dab189e2..a140dfe36ca 100644
--- a/curriculum/challenges/german/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Aufgabe 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/german/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/german/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/german/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/italian/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/italian/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index e887e489d8b..00000000000
--- a/curriculum/challenges/italian/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Example Certification
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Certification Exam
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 91b645bcd82..e10cacfcce5 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Step 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 5f0a02dbeb4..5a32d55198c 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Step 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index 8a01a413ec2..0426a215f7c 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Step 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index 3581481b5d9..dc4f5a5c4eb 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Step 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index 69583418505..251488e0631 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Step 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index ecb6bb2dc46..6b326cd43f3 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Step 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 9d44ead888d..93fdbefa5d6 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Step 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index ff61b8c196d..c355df112cd 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Step 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 5c01956f6d3..d57e964d3fe 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Step 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 829e5269095..20716ee05b1 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Step 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index d2e969ddc79..51a57417829 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Step 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index c50cd5abbb6..bbc2d9b5ad4 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Step 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 8c8f97e1792..3ef835f1349 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Step 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index 317a36606da..c88b7cefc0d 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Step 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index c418415c34e..c890e271b0d 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Step 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index b23cefc8b02..86d47457862 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Step 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index f5ea9c84adc..fbcf0f7d4fa 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Step 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index c67e1dd2b63..bef97ebc10e 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Step 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 17e805ec534..33ff33dff89 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Step 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index 2fdf171f532..448b70b2641 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Step 42
challengeType: 0
-dashedName: step-42
+dashedName: step-44
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 386fc9af427..e73be139a52 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Step 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 14e3920886f..513537f5b95 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Step 44
challengeType: 0
-dashedName: step-44
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 6fb25a4498f..14f1cd718af 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Step 45
challengeType: 0
-dashedName: step-45
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index cc7376217f8..446e41888ac 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Step 46
challengeType: 0
-dashedName: step-46
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 6b2ecf69d80..a2b4f6fe721 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Step 47
challengeType: 0
-dashedName: step-47
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index f0c356629a7..a8846492196 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Step 48
challengeType: 0
-dashedName: step-48
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index b2adc632993..8c183c4e0d7 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Step 49
challengeType: 0
-dashedName: step-49
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 24698b49cf2..39680655a31 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Step 50
challengeType: 0
-dashedName: step-50
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 5691dd12dd1..321130e6efc 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Step 51
challengeType: 0
-dashedName: step-51
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index 25dbe3bb0fc..2cd5af0af98 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Step 52
challengeType: 0
-dashedName: step-52
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index bee7c054640..ea86e1bac43 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Step 53
challengeType: 0
-dashedName: step-53
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 83a5138fb7b..02f594fef15 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Step 54
challengeType: 0
-dashedName: step-54
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index 91b8ad752a4..022f76de2e0 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Step 55
challengeType: 0
-dashedName: step-55
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---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 552af12bea2..0c53243770e 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Step 56
challengeType: 0
-dashedName: step-56
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index b556d99e242..827564b078c 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Step 59
challengeType: 0
-dashedName: step-59
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index d8b5e78be60..2354898c34c 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Step 60
challengeType: 0
-dashedName: step-60
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index 794099161af..9c721031257 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
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id: 646f09293eb3230723a62f77
title: Step 61
challengeType: 0
-dashedName: step-61
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index 5aae4a33b85..4267754f116 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Step 62
challengeType: 0
-dashedName: step-62
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index c347da1abf7..1b7598e281e 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Step 63
challengeType: 0
-dashedName: step-63
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index ae6ffb804a3..3b19d2591ac 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: Step 64
challengeType: 0
-dashedName: step-64
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 67251ee2c0e..6271283ab0f 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Step 65
challengeType: 0
-dashedName: step-65
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index b48ccadacf1..9d1fb235b41 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Step 66
challengeType: 0
-dashedName: step-66
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index d2e9e114bb9..125f65e4e60 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Step 67
challengeType: 0
-dashedName: step-67
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# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index 846f2ec30ec..c43d95040b1 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
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id: 646f12da0b4c5d0ca162834a
title: Step 69
challengeType: 0
-dashedName: step-69
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diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index d1b99eaa2f2..ec6d6bffb4a 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
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id: 646f135eab69d90d0c6d4e9b
title: Step 70
challengeType: 0
-dashedName: step-70
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diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 71ab456fbee..a4089585e11 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Step 71
challengeType: 0
-dashedName: step-71
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diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index 81323d946f2..7d820e6a990 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Step 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index ec13193f012..74516a27687 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Step 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 9aa783056e7..d3254f7060f 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Step 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index 4ccd8a51057..7936fec4c51 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Step 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index e86e6b0a9f4..bf9d70f2de3 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Step 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index 890d25b95f6..c8640b26124 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Step 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index e258d297d88..29748420694 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Step 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index 1fbe02e0596..b117180b3ef 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Step 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index a0ea780826b..70ea588e197 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Step 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index da635eec209..4d55467631b 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Step 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index 425bbc1408b..b103db7787f 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Step 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index 84c3c7fd96d..9eecf943bb3 100644
--- a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Step 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/italian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/italian/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/italian/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/italian/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/japanese/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/japanese/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index c84410252d0..00000000000
--- a/curriculum/challenges/japanese/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: サンプル認定証
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: 認定試験
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 739a6fc2bdc..68ebeea556c 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: ステップ 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 4c9ccce8c6b..94073511034 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: ステップ 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index dbdb38245ea..dcbbfb2ea85 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: ステップ 25
challengeType: 0
-dashedName: step-25
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index b649f878508..bdaa2fa70e6 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: ステップ 26
challengeType: 0
-dashedName: step-26
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index df610a9a39f..32268728f88 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: ステップ 27
challengeType: 0
-dashedName: step-27
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index fbbcc5c56a1..9254d3e794c 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: ステップ 28
challengeType: 0
-dashedName: step-28
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 999998d5213..4ab572591b4 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: ステップ 29
challengeType: 0
-dashedName: step-29
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 6a3891cd20e..c1cb46cdc7d 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: ステップ 30
challengeType: 0
-dashedName: step-30
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 970ba878939..55eb02b5fd9 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: ステップ 31
challengeType: 0
-dashedName: step-31
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index ffbdaa97c55..6833861d183 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: ステップ 32
challengeType: 0
-dashedName: step-32
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 28fa89f05ab..2a41a044591 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: ステップ 33
challengeType: 0
-dashedName: step-33
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index a0d1ee22f46..fffdb75bba0 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: ステップ 34
challengeType: 0
-dashedName: step-34
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 5ebd6700af4..c94ee55f621 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: ステップ 35
challengeType: 0
-dashedName: step-35
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index 7b8c3c9ba20..f13cca3da17 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: ステップ 36
challengeType: 0
-dashedName: step-36
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 44f7b8c56a5..34d656bc1e3 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: ステップ 37
challengeType: 0
-dashedName: step-37
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index ba7f0cc24cd..4a4943bafc2 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: ステップ 38
challengeType: 0
-dashedName: step-38
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index 61936d861d4..45472b4be37 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: ステップ 39
challengeType: 0
-dashedName: step-39
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index e54d70c0bb6..e29ad04967d 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: ステップ 40
challengeType: 0
-dashedName: step-40
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 63a9342a255..871f96abb72 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: ステップ 41
challengeType: 0
-dashedName: step-41
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index d741417eba4..03e786b1406 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: ステップ 42
challengeType: 0
-dashedName: step-42
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 5ccc7ada3b9..01cb49dbca4 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: ステップ 43
challengeType: 0
-dashedName: step-43
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index d65dce4e3e5..8a08794c39a 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: ステップ 44
challengeType: 0
-dashedName: step-44
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 63ecb0d7dc8..20803b8fc87 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: ステップ 45
challengeType: 0
-dashedName: step-45
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 64c7e9d455b..a291b6a0786 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: ステップ 46
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index dc35e7039ce..37f8c489d7a 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: ステップ 47
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index 33d6cc09b50..20d0619a48c 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: ステップ 48
challengeType: 0
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diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 39e1a65a4f2..c36664ec63e 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: ステップ 49
challengeType: 0
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---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 7f995babec6..71ad672d136 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: ステップ 50
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index d5591ca3513..7aa562ac10e 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: ステップ 51
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index 2af24b584e7..79d43327da5 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
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id: 646def5e863abf7a14501421
title: ステップ 52
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index e95e27a3697..f3f1fa155bb 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
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id: 646df03c8f79337ab46f148b
title: ステップ 53
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 6170a789dbe..d06e1217cff 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
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id: 646df0cf26413a7b35e4b8b3
title: ステップ 54
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index dd0de73cfeb..489f002d667 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
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id: 646df1d1aa4ae57bdf1869c4
title: ステップ 55
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 89f79c6d1d6..6bc8776c453 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
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id: 646dffd8ce9ac77ec1906f2e
title: ステップ 56
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 960bf22e8b5..fa88f5c1f9e 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: ステップ 59
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index 82d4d6bfab3..58a9aae9dfe 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: ステップ 60
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index dd55a273e7e..dcc17577d08 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
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id: 646f09293eb3230723a62f77
title: ステップ 61
challengeType: 0
-dashedName: step-61
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index 33e315ea65b..42352676ddd 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
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id: 646f0c9a1e3360092d1bbd33
title: ステップ 62
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index 1683e941699..b98d09df653 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: ステップ 63
challengeType: 0
-dashedName: step-63
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 1e65eef3590..bd99723e8b5 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
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id: 646f0ef13604420a8744f7d4
title: ステップ 64
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index db7f3d8bae6..c2195765b73 100644
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+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
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id: 646f0f7c5933560af8e7e380
title: ステップ 65
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 5a76d96f3f6..7be2fa2f869 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
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id: 646f102bf87b350b593baa72
title: ステップ 66
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 0461a8363c7..01defadebff 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
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id: 646f107abb89d00bb99f387a
title: ステップ 67
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index d8d80df1ee0..21316af26c2 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: ステップ 69
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index 60fe01196c7..1f7dd3b7157 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
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id: 646f135eab69d90d0c6d4e9b
title: ステップ 70
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 1ba578903e5..5f7684b5366 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
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id: 646f159b2cffb21150b927cb
title: ステップ 71
challengeType: 0
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# --description--
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index 86e3de8eb05..4ff9cabd183 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
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id: 646f164bf100dd11d226161f
title: ステップ 72
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index f1bd9789942..44415d1f7a1 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
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id: 646f1764e2f1d212ba9785a7
title: ステップ 73
challengeType: 0
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diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 611cd9e9a7f..8c31686db35 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
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id: 646f1802a09a171332e14630
title: ステップ 74
challengeType: 0
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diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index c0ae2f94aaa..a4ad4d86d46 100644
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+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
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title: ステップ 75
challengeType: 0
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diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 2d1eb63c108..c54b22f38ae 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: ステップ 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index dab0394d5eb..f31ad830881 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: ステップ 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index d988640de47..4ddb808962e 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: ステップ 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index 65b4a4d4f06..3f553a605d8 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: ステップ 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index b2f7f765fd7..46c8338c6de 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: ステップ 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index bf85228b1e9..c1b8cf565d6 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: ステップ 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index a3d2ea63566..50f0045afef 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: ステップ 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index e1269088aa7..7b8a9d637f3 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: ステップ 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/japanese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/japanese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/japanese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/japanese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/japanese/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/japanese/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/japanese/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/korean/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/korean/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index e887e489d8b..00000000000
--- a/curriculum/challenges/korean/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Example Certification
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Certification Exam
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 04ae0b12770..09315a9cf3a 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Step 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 538628138c5..32cbf8920c4 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Step 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index f149bbce015..5ba17b3b3bd 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Step 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index b37aa9386b2..bfaf74f9fa6 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Step 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index b762e42ac99..b0a295bfb2e 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Step 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index f0df0be8372..309daaf3e7f 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Step 28
challengeType: 0
-dashedName: step-28
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 8b54cd8ec29..d6ec7c7e60e 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Step 29
challengeType: 0
-dashedName: step-29
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 9d822e563ba..36d8874a25b 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Step 30
challengeType: 0
-dashedName: step-30
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index be5facc8ba1..2bf386a61d5 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Step 31
challengeType: 0
-dashedName: step-31
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 829e5269095..20716ee05b1 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Step 32
challengeType: 0
-dashedName: step-32
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 946620f1758..55f5fa71270 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Step 33
challengeType: 0
-dashedName: step-33
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 963468c2e2d..63d73c49d58 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Step 34
challengeType: 0
-dashedName: step-34
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 14a5d7aeaf6..625b3fb8289 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Step 35
challengeType: 0
-dashedName: step-35
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index c2f979d3992..387ef5e5eac 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Step 36
challengeType: 0
-dashedName: step-36
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 625e32f4b04..8d7b7cdf6f9 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Step 37
challengeType: 0
-dashedName: step-37
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index cd41b1ae9d5..060bb19dd61 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Step 38
challengeType: 0
-dashedName: step-38
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index f3a52b3a435..40366d79967 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Step 39
challengeType: 0
-dashedName: step-39
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index fca08e1ed3e..2bcaf0f8ce9 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Step 40
challengeType: 0
-dashedName: step-40
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 3025f51126d..339611952de 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Step 41
challengeType: 0
-dashedName: step-41
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index e3805aff89c..20fdf6d7b9a 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Step 42
challengeType: 0
-dashedName: step-42
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 1e779b3788a..c4b4cdaba4a 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Step 43
challengeType: 0
-dashedName: step-43
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index aeb0f28cdfb..ade7bdd238c 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Step 44
challengeType: 0
-dashedName: step-44
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 07eb2b5743c..09c5fbcaa76 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Step 45
challengeType: 0
-dashedName: step-45
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 6219a68f3c9..f7d30f752d7 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Step 46
challengeType: 0
-dashedName: step-46
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 6a3aa491180..6a7bd42fce8 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Step 47
challengeType: 0
-dashedName: step-47
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index c236ed959a2..b4c9bbc8207 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Step 48
challengeType: 0
-dashedName: step-48
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# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 256aa6b6f3c..fa683fed533 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Step 49
challengeType: 0
-dashedName: step-49
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# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 8cb28e7f912..9aaaf84e2a1 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Step 50
challengeType: 0
-dashedName: step-50
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# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index a432b12d87f..2ea4ffd23c3 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Step 51
challengeType: 0
-dashedName: step-51
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# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index fd22b0e9cc9..21a587767cd 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Step 52
challengeType: 0
-dashedName: step-52
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# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index b8f6c676584..8bc4b62dcec 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Step 53
challengeType: 0
-dashedName: step-53
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index a22b558dcdb..f0c4319e936 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Step 54
challengeType: 0
-dashedName: step-54
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index b4ad71b5cf1..8d79e866605 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Step 55
challengeType: 0
-dashedName: step-55
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 3a67bcd4a44..14d21263e00 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Step 56
challengeType: 0
-dashedName: step-56
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 37ce01315b7..309bfb54e0a 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Step 59
challengeType: 0
-dashedName: step-59
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index 1afaafa8827..b5e32cbfefa 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Step 60
challengeType: 0
-dashedName: step-60
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index a60c0d8e84f..1ae283f0809 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: Step 61
challengeType: 0
-dashedName: step-61
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index cac8db8cac6..611d562823a 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Step 62
challengeType: 0
-dashedName: step-62
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index aa23dfd3734..f476deafd2f 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Step 63
challengeType: 0
-dashedName: step-63
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index ca3d9da8be1..7fa87ae9e0f 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: Step 64
challengeType: 0
-dashedName: step-64
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 27c8d1b7436..556f22698a5 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Step 65
challengeType: 0
-dashedName: step-65
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 2deb1876a86..f2909632e80 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Step 66
challengeType: 0
-dashedName: step-66
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 77ba6057c0d..c0adf9b4048 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Step 67
challengeType: 0
-dashedName: step-67
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index c01636a6571..76ac22fa825 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Step 69
challengeType: 0
-dashedName: step-69
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index be472910e42..2b1a9dec27b 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Step 70
challengeType: 0
-dashedName: step-70
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index d0c12963155..33141480afe 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Step 71
challengeType: 0
-dashedName: step-71
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index 3d226cf8361..d1077dba79f 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Step 72
challengeType: 0
-dashedName: step-72
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index 131eb4c27a7..027b7673e92 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Step 73
challengeType: 0
-dashedName: step-73
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 25b09b6b780..7a19b8eeebe 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Step 74
challengeType: 0
-dashedName: step-74
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index ae6fe0da1e7..d535ce7fccb 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Step 75
challengeType: 0
-dashedName: step-75
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 51e0a54f9d3..0b9bc69c646 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Step 76
challengeType: 0
-dashedName: step-76
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index 3b1df51c87b..c5df4824d6e 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Step 77
challengeType: 0
-dashedName: step-77
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 74373bf86a8..0db38dfe696 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Step 78
challengeType: 0
-dashedName: step-78
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index dc4cc6ac10e..974c30aa8a5 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Step 79
challengeType: 0
-dashedName: step-79
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index b26c9df7044..3783f5373ed 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Step 80
challengeType: 0
-dashedName: step-80
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---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index 133bb34ac00..501ccc52afc 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Step 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index ecda03a6274..a29fc9e44cb 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Step 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index a7088c04c4a..0f8114d55ba 100644
--- a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Step 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/korean/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/korean/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/korean/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/korean/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/korean/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/korean/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/korean/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/korean/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/portuguese/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/portuguese/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index eadc7311699..00000000000
--- a/curriculum/challenges/portuguese/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Certificação de exemplo
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Exame de certificação
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index cd5a8214ff7..ef03dfa858f 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Passo 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 66dae06eca9..84bc2d20d10 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Passo 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index f912b44a128..7782928a160 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Passo 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index 406f9abe9d5..4b9ee63beea 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Passo 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index a17889bc12a..554a7938a56 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Passo 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index 3c82ae5bb15..24b4748f2e4 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Passo 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index cf273ec7b08..758c280cb79 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Passo 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 2a7dfcfa40f..f9d17132e3b 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Passo 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 0c483e56004..cb19b76af4c 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Passo 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 6f2af35fac4..c106a704891 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Passo 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 0b20501602f..b9e15e72239 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Passo 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 6669fc39338..dd8e16a2beb 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Passo 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 526d9dde039..0d62b59f9fe 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Passo 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index e0d5c2410d9..cb8692cd916 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Passo 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 0f65849e19c..6fd939bb84f 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Passo 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index 9e36fa05033..f5eaafb990d 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Passo 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index b868a04a626..69d843e20dc 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Passo 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index a41fd89fdf8..ee60b3fba0a 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Passo 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index f9114c6e0a8..59e68a4434e 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Passo 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index ec353f65267..2d99b15333d 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Passo 42
challengeType: 0
-dashedName: step-42
+dashedName: step-44
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index f7ccc218028..02fd5b7280f 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Passo 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 12d8686814a..246c73f472f 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Passo 44
challengeType: 0
-dashedName: step-44
+dashedName: step-46
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index 2b050e52d4d..ce6ee178c2d 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Passo 45
challengeType: 0
-dashedName: step-45
+dashedName: step-47
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 05aa65e2250..fbc25f6936a 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Passo 46
challengeType: 0
-dashedName: step-46
+dashedName: step-48
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index b45420bb122..d892cade8f1 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Passo 47
challengeType: 0
-dashedName: step-47
+dashedName: step-49
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index 1911afc6e0e..06e3f3c2675 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Passo 48
challengeType: 0
-dashedName: step-48
+dashedName: step-50
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 92c59996112..089338c377b 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Passo 49
challengeType: 0
-dashedName: step-49
+dashedName: step-51
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 2c5fc12c2e5..b29f0fd6ea8 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Passo 50
challengeType: 0
-dashedName: step-50
+dashedName: step-52
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 99e0ade868b..ed13d0f6033 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Passo 51
challengeType: 0
-dashedName: step-51
+dashedName: step-53
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index aae1ab370b4..115bc0bcc11 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Passo 52
challengeType: 0
-dashedName: step-52
+dashedName: step-54
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index 90bb4a0590b..f1e59770256 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Passo 53
challengeType: 0
-dashedName: step-53
+dashedName: step-55
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 8c154b71df1..4fb8b865a55 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Passo 54
challengeType: 0
-dashedName: step-54
+dashedName: step-56
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index c1e0a4df4dd..63be4c064fc 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Passo 55
challengeType: 0
-dashedName: step-55
+dashedName: step-57
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index e72813e4847..2e7d6048aa1 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Passo 56
challengeType: 0
-dashedName: step-56
+dashedName: step-58
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index d3bb75c9d06..90a6ff3ce1e 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Passo 59
challengeType: 0
-dashedName: step-59
+dashedName: step-61
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index a6c0f248edc..f0b8f40eb23 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Passo 60
challengeType: 0
-dashedName: step-60
+dashedName: step-62
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index f32bfdae955..aa9a4c02763 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: Passo 61
challengeType: 0
-dashedName: step-61
+dashedName: step-63
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index 0a900fcbab2..e6995807a91 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Passo 62
challengeType: 0
-dashedName: step-62
+dashedName: step-64
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index a9ef7a09c63..33fa7cece4b 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Passo 63
challengeType: 0
-dashedName: step-63
+dashedName: step-65
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 8e36e97461d..2427002b924 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: Passo 64
challengeType: 0
-dashedName: step-64
+dashedName: step-66
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 360e2305bb7..22c4a6618f1 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Passo 65
challengeType: 0
-dashedName: step-65
+dashedName: step-67
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 675a831cf38..a46caa9d4ec 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Passo 66
challengeType: 0
-dashedName: step-66
+dashedName: step-68
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index ee45a053c6e..c7c275dc472 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Passo 67
challengeType: 0
-dashedName: step-67
+dashedName: step-69
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index c4eea2c1840..4858d7b9f13 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Passo 69
challengeType: 0
-dashedName: step-69
+dashedName: step-71
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index 34fab914ed0..8ffd3ae69d0 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Passo 70
challengeType: 0
-dashedName: step-70
+dashedName: step-72
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 1ecb19b94d9..078237a2e2d 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Passo 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index f6cffc9d897..079ac8df3c9 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Passo 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index cdc0fa022cf..fa7e5ae14aa 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Passo 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 708654e6ead..c7814ec5fe8 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Passo 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index b1ff610d262..7ef71266c12 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Passo 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 8ba4d8b6ffb..a594d5f9826 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Passo 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index 4c74e42ca22..57c2b9d87c0 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Passo 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index bc2f1bd0ce9..1fd800c8c5a 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Passo 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index ddc075aacf7..9e425c95230 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Passo 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index 9cd7deb2d76..eca638a2be5 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Passo 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index 2d895707bda..c34c432282f 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Passo 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index 470219fe6fa..7deaaf24cd1 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Passo 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index 7370cc1877c..8f67015b87e 100644
--- a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Passo 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/portuguese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/portuguese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/portuguese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index bdc5248146f..cad5012d3a6 100644
--- a/curriculum/challenges/portuguese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/portuguese/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Tarefa 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/portuguese/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/portuguese/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 5031d697a3d..00000000000
--- a/curriculum/challenges/portuguese/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Exame de certificação
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Aqui vão algumas regras:
-
-- clique em Iniciar
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/swahili/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/swahili/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index e887e489d8b..00000000000
--- a/curriculum/challenges/swahili/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Example Certification
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Certification Exam
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index fe105b9fa27..12478797072 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Step 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index 768a48ba628..6baa0cd11df 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Step 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index 8203fc73ce0..88a1fe102a1 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Step 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index e9c230586f0..307fe38bd48 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Step 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index af524e3a782..ea724516618 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Step 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index ed4884f3909..f1969197535 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Step 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 451b3cb2f3d..cee705230b9 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Step 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 00d9592f5e9..e97716c53f9 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Step 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 60a4f292d9d..4e7d9eb68f1 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Step 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 381a556c9d5..6e36f54dc2a 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Step 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index a67300abc3c..a52e6a824cd 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Step 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 06b79b4387e..e3a2123ef57 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Step 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 6bc141465bd..c92cdedc10a 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Step 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index 844a7d47a35..7ead1257857 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Step 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 564860d6ce8..a659de09d5f 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Step 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index 8e8c06e0b62..04497d46e85 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Step 38
challengeType: 0
-dashedName: step-38
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---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index 037161087f9..6917612b62a 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Step 39
challengeType: 0
-dashedName: step-39
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---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index af919340c0c..2f176eb53df 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Step 40
challengeType: 0
-dashedName: step-40
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---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index fc2d1094983..84be88fb85e 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Step 41
challengeType: 0
-dashedName: step-41
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index 313018d50f9..e0bde65a74b 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Step 42
challengeType: 0
-dashedName: step-42
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index f680677c985..f35e912f8ef 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Step 43
challengeType: 0
-dashedName: step-43
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 8cf79b9e794..03427a2283d 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Step 44
challengeType: 0
-dashedName: step-44
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index d9bba59d301..87115893926 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
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id: 646de7b64467e96b7d35b5cd
title: Step 45
challengeType: 0
-dashedName: step-45
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 11dd982e731..dbd220fdf9d 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Step 46
challengeType: 0
-dashedName: step-46
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 83e3e1ada9d..6063f22dd62 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Step 47
challengeType: 0
-dashedName: step-47
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index afc7d19aa92..da9a5aec36c 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Step 48
challengeType: 0
-dashedName: step-48
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index d548d84060e..d5f371c8cd8 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Step 49
challengeType: 0
-dashedName: step-49
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index 4b14edca374..94672b54054 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
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id: 646dec359bef3b7811fba5a6
title: Step 50
challengeType: 0
-dashedName: step-50
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 34cf04b71db..7d921c38ce1 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Step 51
challengeType: 0
-dashedName: step-51
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index 1cdd4a62f60..ee61d898b93 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Step 52
challengeType: 0
-dashedName: step-52
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index c9736162233..f86c26be9be 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Step 53
challengeType: 0
-dashedName: step-53
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index d872969dbe1..d7bc27f85c6 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
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id: 646df0cf26413a7b35e4b8b3
title: Step 54
challengeType: 0
-dashedName: step-54
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index 832164dfed5..3797a07bc3f 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Step 55
challengeType: 0
-dashedName: step-55
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index f864cbc22ea..7e9b32ca14e 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Step 56
challengeType: 0
-dashedName: step-56
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 6bb99bcc164..cd94e2723de 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Step 59
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index e990b9239fe..faabbee0e0e 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Step 60
challengeType: 0
-dashedName: step-60
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index 2ee5a3917b0..93b0d4a690f 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: Step 61
challengeType: 0
-dashedName: step-61
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index e6921fb6aac..3990f27f997 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
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id: 646f0c9a1e3360092d1bbd33
title: Step 62
challengeType: 0
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# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index b2151e3ee68..76423dafee7 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Step 63
challengeType: 0
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diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 9745d8b7881..9452d214d49 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
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id: 646f0ef13604420a8744f7d4
title: Step 64
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---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 1f6e9aa26d9..2c914911297 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Step 65
challengeType: 0
-dashedName: step-65
+dashedName: step-67
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 5f75e71bf05..16c4ebbca0f 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Step 66
challengeType: 0
-dashedName: step-66
+dashedName: step-68
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index bf1eb618362..13804c6ffdc 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Step 67
challengeType: 0
-dashedName: step-67
+dashedName: step-69
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index 5110c649499..4cdd2cc2a00 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Step 69
challengeType: 0
-dashedName: step-69
+dashedName: step-71
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index 8f1ac7c3116..c71cb278325 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Step 70
challengeType: 0
-dashedName: step-70
+dashedName: step-72
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index a35c5a5c348..783f34d1ec5 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Step 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index 6d7b44068b5..f79617b780d 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Step 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index e299f001da1..3320986a090 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Step 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 2aa77a5a630..0ef58750019 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Step 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index b5fcbf5a2da..54184a4e78c 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Step 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 7e15440fce2..ebcf37ee60a 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Step 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index c7959e813af..b42f6e74bd8 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Step 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 0d786690359..762fda3b434 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Step 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index 170199658bc..076ea3be536 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Step 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index bd206666fc8..f2822c04bc4 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Step 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index a9850acf867..4a004b891a8 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Step 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index 79544bc7286..c3586784de6 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Step 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index e1f179f64d1..a3d609989a4 100644
--- a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Step 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/swahili/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/swahili/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/swahili/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 857d52d4c51..fa5b427fdc5 100644
--- a/curriculum/challenges/swahili/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/swahili/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Task 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/swahili/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/swahili/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 60c290b16ff..00000000000
--- a/curriculum/challenges/swahili/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Certification Exam
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Here are some rules:
-
-- click start
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--
diff --git a/curriculum/challenges/ukrainian/00-certifications/example-certification/example-certifcation.yml b/curriculum/challenges/ukrainian/00-certifications/example-certification/example-certifcation.yml
deleted file mode 100644
index 0e5571bb4fe..00000000000
--- a/curriculum/challenges/ukrainian/00-certifications/example-certification/example-certifcation.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-id: 64514fda6c245de4d11eb7bb
-title: Зразкова сертифікація
-certification: example-certification
-challengeType: 7
-isPrivate: true
-tests:
- -
- id: 645147516c245de4d11eb7ba
- title: Сертифікаційний екзамен
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
index 24ea99527bc..2e4f96e385a 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cecc9eb5c4f4f73dafd07.md
@@ -2,7 +2,7 @@
id: 646cecc9eb5c4f4f73dafd07
title: Step 23
challengeType: 0
-dashedName: step-23
+dashedName: step-25
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
index b754c9edf96..5bb69252b55 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cef0c2b98915094df7099.md
@@ -2,7 +2,7 @@
id: 646cef0c2b98915094df7099
title: Step 24
challengeType: 0
-dashedName: step-24
+dashedName: step-26
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
index 5f7e936e2df..ecd0a5f1da3 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf1206cac5f51804f49cf.md
@@ -2,7 +2,7 @@
id: 646cf1206cac5f51804f49cf
title: Step 25
challengeType: 0
-dashedName: step-25
+dashedName: step-27
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
index 0b963f5301c..422d8d06fb5 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf2249f02ca5233d9af7c.md
@@ -2,7 +2,7 @@
id: 646cf2249f02ca5233d9af7c
title: Step 26
challengeType: 0
-dashedName: step-26
+dashedName: step-28
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
index 7bad82295be..cbc75f1725e 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf48d8f8e1f535a1821d3.md
@@ -2,7 +2,7 @@
id: 646cf48d8f8e1f535a1821d3
title: Step 27
challengeType: 0
-dashedName: step-27
+dashedName: step-29
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
index cb0725687d6..5273c08d754 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf6cbca98e258da65c979.md
@@ -2,7 +2,7 @@
id: 646cf6cbca98e258da65c979
title: Step 28
challengeType: 0
-dashedName: step-28
+dashedName: step-30
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
index 6f4b6fa0fb1..048761ef8b7 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cf88aa884405a11ea5bcc.md
@@ -2,7 +2,7 @@
id: 646cf88aa884405a11ea5bcc
title: Step 29
challengeType: 0
-dashedName: step-29
+dashedName: step-31
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
index 24d59a6f60c..124af674cd3 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfc2b8e6fe95c20a819d5.md
@@ -2,7 +2,7 @@
id: 646cfc2b8e6fe95c20a819d5
title: Step 30
challengeType: 0
-dashedName: step-30
+dashedName: step-32
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
index 47e73a0204a..a84dd967623 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfd853634255d02b64cc1.md
@@ -2,7 +2,7 @@
id: 646cfd853634255d02b64cc1
title: Step 31
challengeType: 0
-dashedName: step-31
+dashedName: step-33
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
index 548a0da98fe..256ecf702b4 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646cfde6ac612e5d60391f50.md
@@ -2,7 +2,7 @@
id: 646cfde6ac612e5d60391f50
title: Step 32
challengeType: 0
-dashedName: step-32
+dashedName: step-34
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
index 8a65dd63ba7..7853d72989b 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd556d524bc61c0139bd6.md
@@ -2,7 +2,7 @@
id: 646dd556d524bc61c0139bd6
title: Step 33
challengeType: 0
-dashedName: step-33
+dashedName: step-35
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
index 2d2a76aae91..4e255c96148 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd6f9caa862627dd87772.md
@@ -2,7 +2,7 @@
id: 646dd6f9caa862627dd87772
title: Step 34
challengeType: 0
-dashedName: step-34
+dashedName: step-36
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
index 2555a60467a..487250b52e7 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd7cfd0cfac630c1dd520.md
@@ -2,7 +2,7 @@
id: 646dd7cfd0cfac630c1dd520
title: Step 35
challengeType: 0
-dashedName: step-35
+dashedName: step-37
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
index 09f28378d3f..f8c5e5e224e 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd8c79ec23463a3d0e356.md
@@ -2,7 +2,7 @@
id: 646dd8c79ec23463a3d0e356
title: Step 36
challengeType: 0
-dashedName: step-36
+dashedName: step-38
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
index 345878e50ab..9163faeedcd 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dd9d9a729916460724f16.md
@@ -2,7 +2,7 @@
id: 646dd9d9a729916460724f16
title: Step 37
challengeType: 0
-dashedName: step-37
+dashedName: step-39
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
index 8bd0726ca45..dffdeac2bce 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddab8afd73764f5241bbf.md
@@ -2,7 +2,7 @@
id: 646ddab8afd73764f5241bbf
title: Step 38
challengeType: 0
-dashedName: step-38
+dashedName: step-40
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
index 5eee164c323..5a026f98316 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddb61ff08366570cc5902.md
@@ -2,7 +2,7 @@
id: 646ddb61ff08366570cc5902
title: Step 39
challengeType: 0
-dashedName: step-39
+dashedName: step-41
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
index 9465ad36b76..14a3b23ad91 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddd3f9f97a0667b964bdb.md
@@ -2,7 +2,7 @@
id: 646ddd3f9f97a0667b964bdb
title: Step 40
challengeType: 0
-dashedName: step-40
+dashedName: step-42
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
index 5de8125902e..0bf2861b263 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dde7dc20dc167489faa69.md
@@ -2,7 +2,7 @@
id: 646dde7dc20dc167489faa69
title: Step 41
challengeType: 0
-dashedName: step-41
+dashedName: step-43
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
index c2dbeac9137..51915b70245 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646ddf888632fa67f1180940.md
@@ -2,7 +2,7 @@
id: 646ddf888632fa67f1180940
title: Step 42
challengeType: 0
-dashedName: step-42
+dashedName: step-44
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
index 9d8bca01147..b165b1ce1a6 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de5dc8988076a1d992afd.md
@@ -2,7 +2,7 @@
id: 646de5dc8988076a1d992afd
title: Step 43
challengeType: 0
-dashedName: step-43
+dashedName: step-45
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
index 127ddc5f934..dbc2d960c5f 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de6a97b50a86ac487de86.md
@@ -2,7 +2,7 @@
id: 646de6a97b50a86ac487de86
title: Step 44
challengeType: 0
-dashedName: step-44
+dashedName: step-46
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
index e5778970172..575d970848d 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de7b64467e96b7d35b5cd.md
@@ -2,7 +2,7 @@
id: 646de7b64467e96b7d35b5cd
title: Step 45
challengeType: 0
-dashedName: step-45
+dashedName: step-47
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
index 591dfdbf01d..53ac3150449 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8478d6f796bfbdccfb2.md
@@ -2,7 +2,7 @@
id: 646de8478d6f796bfbdccfb2
title: Step 46
challengeType: 0
-dashedName: step-46
+dashedName: step-48
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
index 01e9d920a12..0854aa0c021 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646de8d204a3426c7d184372.md
@@ -2,7 +2,7 @@
id: 646de8d204a3426c7d184372
title: Step 47
challengeType: 0
-dashedName: step-47
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
index 230506e2458..efb11a4cb4f 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dea1c98c2426d43a705c3.md
@@ -2,7 +2,7 @@
id: 646dea1c98c2426d43a705c3
title: Step 48
challengeType: 0
-dashedName: step-48
+dashedName: step-50
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
index 3f575785499..7fac36d62d8 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646deb169847f86df0f95bfc.md
@@ -2,7 +2,7 @@
id: 646deb169847f86df0f95bfc
title: Step 49
challengeType: 0
-dashedName: step-49
+dashedName: step-51
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
index ab72cce6226..1726da13e3a 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dec359bef3b7811fba5a6.md
@@ -2,7 +2,7 @@
id: 646dec359bef3b7811fba5a6
title: Step 50
challengeType: 0
-dashedName: step-50
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
index 9b11c60b2bb..ebcf76706aa 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dedbcba062079128b2ecc.md
@@ -2,7 +2,7 @@
id: 646dedbcba062079128b2ecc
title: Step 51
challengeType: 0
-dashedName: step-51
+dashedName: step-53
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
index ec8430d1343..c36e74b72c2 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646def5e863abf7a14501421.md
@@ -2,7 +2,7 @@
id: 646def5e863abf7a14501421
title: Step 52
challengeType: 0
-dashedName: step-52
+dashedName: step-54
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
index 46e115208fa..131c862e7e7 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df03c8f79337ab46f148b.md
@@ -2,7 +2,7 @@
id: 646df03c8f79337ab46f148b
title: Step 53
challengeType: 0
-dashedName: step-53
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
index 8d17c42db3a..c0b822eae4a 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df0cf26413a7b35e4b8b3.md
@@ -2,7 +2,7 @@
id: 646df0cf26413a7b35e4b8b3
title: Step 54
challengeType: 0
-dashedName: step-54
+dashedName: step-56
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
index 1ba14c5b242..222979ae2c3 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646df1d1aa4ae57bdf1869c4.md
@@ -2,7 +2,7 @@
id: 646df1d1aa4ae57bdf1869c4
title: Step 55
challengeType: 0
-dashedName: step-55
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
index 00920d5c8f3..30e33022daf 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646dffd8ce9ac77ec1906f2e.md
@@ -2,7 +2,7 @@
id: 646dffd8ce9ac77ec1906f2e
title: Step 56
challengeType: 0
-dashedName: step-56
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
index 301dc526c8b..04dbedaf352 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0417322c0e04983a5149.md
@@ -2,7 +2,7 @@
id: 646f0417322c0e04983a5149
title: Step 59
challengeType: 0
-dashedName: step-59
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
index 2b6b2efb9a1..f4e44cbf13f 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f08293804a30685533c6f.md
@@ -2,7 +2,7 @@
id: 646f08293804a30685533c6f
title: Step 60
challengeType: 0
-dashedName: step-60
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
index 87e21b92967..1ea3cf987ba 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f09293eb3230723a62f77.md
@@ -2,7 +2,7 @@
id: 646f09293eb3230723a62f77
title: Step 61
challengeType: 0
-dashedName: step-61
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
index eef8bb7fd3f..27075b342f7 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0c9a1e3360092d1bbd33.md
@@ -2,7 +2,7 @@
id: 646f0c9a1e3360092d1bbd33
title: Step 62
challengeType: 0
-dashedName: step-62
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
index 6cadcd22f0a..503c30a0e76 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ce5737243098ad6e494.md
@@ -2,7 +2,7 @@
id: 646f0ce5737243098ad6e494
title: Step 63
challengeType: 0
-dashedName: step-63
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
index 8350c8af3a0..789eba8cc58 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0ef13604420a8744f7d4.md
@@ -2,7 +2,7 @@
id: 646f0ef13604420a8744f7d4
title: Step 64
challengeType: 0
-dashedName: step-64
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
index 8f63aadb084..e4169373cb4 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f0f7c5933560af8e7e380.md
@@ -2,7 +2,7 @@
id: 646f0f7c5933560af8e7e380
title: Step 65
challengeType: 0
-dashedName: step-65
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
index 05114a7c862..988146cafa0 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f102bf87b350b593baa72.md
@@ -2,7 +2,7 @@
id: 646f102bf87b350b593baa72
title: Step 66
challengeType: 0
-dashedName: step-66
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
index 56133c722de..3c7912f8474 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f107abb89d00bb99f387a.md
@@ -2,7 +2,7 @@
id: 646f107abb89d00bb99f387a
title: Step 67
challengeType: 0
-dashedName: step-67
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
index 3ed066594d9..d9e5633a315 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f12da0b4c5d0ca162834a.md
@@ -2,7 +2,7 @@
id: 646f12da0b4c5d0ca162834a
title: Step 69
challengeType: 0
-dashedName: step-69
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
index f39ccc474d9..c0a19ddd393 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f135eab69d90d0c6d4e9b.md
@@ -2,7 +2,7 @@
id: 646f135eab69d90d0c6d4e9b
title: Step 70
challengeType: 0
-dashedName: step-70
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---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
index 8c18a597d8d..5c25ea30f43 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f159b2cffb21150b927cb.md
@@ -2,7 +2,7 @@
id: 646f159b2cffb21150b927cb
title: Step 71
challengeType: 0
-dashedName: step-71
+dashedName: step-73
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
index b0043b7ba21..17f3047ddf3 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f164bf100dd11d226161f.md
@@ -2,7 +2,7 @@
id: 646f164bf100dd11d226161f
title: Step 72
challengeType: 0
-dashedName: step-72
+dashedName: step-74
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
index 14f8eea173a..4edbacde295 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1764e2f1d212ba9785a7.md
@@ -2,7 +2,7 @@
id: 646f1764e2f1d212ba9785a7
title: Step 73
challengeType: 0
-dashedName: step-73
+dashedName: step-75
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
index 41ce35ab66d..07643a79574 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f1802a09a171332e14630.md
@@ -2,7 +2,7 @@
id: 646f1802a09a171332e14630
title: Step 74
challengeType: 0
-dashedName: step-74
+dashedName: step-76
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
index afdc1dd8d85..c85fff9edf5 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4d6c42dc5f214f4e7444.md
@@ -2,7 +2,7 @@
id: 646f4d6c42dc5f214f4e7444
title: Step 75
challengeType: 0
-dashedName: step-75
+dashedName: step-77
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
index 3a041e1990e..376b856e548 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4e46e81f7021d5fd9c1d.md
@@ -2,7 +2,7 @@
id: 646f4e46e81f7021d5fd9c1d
title: Step 76
challengeType: 0
-dashedName: step-76
+dashedName: step-78
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
index b1f834f05e4..cd51cc24b71 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4f6a14e3c522d130a0d2.md
@@ -2,7 +2,7 @@
id: 646f4f6a14e3c522d130a0d2
title: Step 77
challengeType: 0
-dashedName: step-77
+dashedName: step-79
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
index 7264ce0d3e8..ad6898fb2c7 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f4fe12b7985232bf475a5.md
@@ -2,7 +2,7 @@
id: 646f4fe12b7985232bf475a5
title: Step 78
challengeType: 0
-dashedName: step-78
+dashedName: step-80
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
index 99e4c4a1ac1..3ebc81433d9 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f507e4d1cd323f17db4fc.md
@@ -2,7 +2,7 @@
id: 646f507e4d1cd323f17db4fc
title: Step 79
challengeType: 0
-dashedName: step-79
+dashedName: step-81
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
index 7c8a9a39e64..fb7ce40f740 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646f516dbfc1342495515625.md
@@ -2,7 +2,7 @@
id: 646f516dbfc1342495515625
title: Step 80
challengeType: 0
-dashedName: step-80
+dashedName: step-82
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
index bc79f509303..93615de2ff2 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a2687ef267e5934a2f93e3.md
@@ -2,7 +2,7 @@
id: 64a2687ef267e5934a2f93e3
title: Step 57
challengeType: 0
-dashedName: step-57
+dashedName: step-59
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
index 7c954792a36..823a30f630a 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a26ac5540c5493f4641f10.md
@@ -2,7 +2,7 @@
id: 64a26ac5540c5493f4641f10
title: Step 58
challengeType: 0
-dashedName: step-58
+dashedName: step-60
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
index 600cd3924fd..18a7a230a5c 100644
--- a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/64a3bcbc83e574b58c8ed048.md
@@ -2,7 +2,7 @@
id: 64a3bcbc83e574b58c8ed048
title: Step 68
challengeType: 0
-dashedName: step-68
+dashedName: step-70
---
# --description--
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
new file mode 100644
index 00000000000..97c2bd562fb
--- /dev/null
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8a8d9861319ee901a90.md
@@ -0,0 +1,148 @@
+---
+id: 6676a8a8d9861319ee901a90
+title: Step 24
+challengeType: 0
+dashedName: step-24
+---
+
+# --description--
+
+Now you can begin working on your cat's ears.
+
+Clean up your review code by removing the `.cat-right-ear` selector and all of its properties.
+
+Using a class selector, give the `.cat-left-ear` element a left and right border of `35px solid transparent` each. Also, set the bottom border to `70px solid #5e5e5e`.
+
+# --hints--
+
+
+Your `.cat-right-ear` selector not should have a `height` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height)
+```
+
+Your `.cat-right-ear` selector should not have a `width` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width)
+```
+
+
+Your `.cat-right-ear` selector should not have a `border-left` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft)
+```
+
+Your `.cat-right-ear` selector should not have a `border-right` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight)
+```
+
+Your `.cat-right-ear` selector should not have a `border-top` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop)
+```
+
+Your `.cat-right-ear` selector should not have a `border-bottom` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom)
+```
+
+You should not have a `.cat-right-ear` selector.
+
+```js
+assert(!new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+You should have a `.cat-left-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear'))
+```
+
+Your `.cat-left-ear` selector should have a `border-left` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-right` property set to `35px solid transparent`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-left-ear` selector should have a `border-bottom` property set to `70px solid #5e5e5e`
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-left-ear')?.borderBottom === '70px solid rgb(94, 94, 94)')
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 0;
+ width: 0;
+ border-left: 35px solid transparent;
+ border-right: 35px solid transparent;
+ border-top: 35px solid transparent;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
new file mode 100644
index 00000000000..de3f85d469b
--- /dev/null
+++ b/curriculum/challenges/ukrainian/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/6676a8b01e56ec1a1e07c202.md
@@ -0,0 +1,131 @@
+---
+id: 6676a8b01e56ec1a1e07c202
+title: Step 23
+challengeType: 0
+dashedName: step-23
+---
+
+# --description--
+
+Notice that you now have a white square with thick borders. The borders have diagonal edges which can be used to create triangles.
+
+Within the same class selector adjust `height` and `width` to `0`. Set the left, right and top border to `transparent`.
+
+Remove the `background-color` property, and you should see a triangle.
+
+# --hints--
+
+
+You should have a `.cat-right-ear` selector.
+
+```js
+assert(new __helpers.CSSHelp(document)?.getStyle('.cat-right-ear'))
+```
+
+Your `.cat-right-ear` selector should have a `height` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.height == '0px')
+```
+
+Your `.cat-right-ear` selector should have a `width` property set to `0`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.width === '0px')
+```
+
+Your `.cat-right-ear` selector should have a `border-left` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderLeft === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-right` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderRight === '35px solid transparent')
+```
+
+Your `.cat-right-ear` selector should have a `border-top` property set to `35px solid transparent`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderTop === '35px solid transparent')
+```
+
+
+Your `.cat-right-ear` selector should have a `border-bottom` property set to `35px solid red`. Don't forget to add a semi-colon.
+
+```js
+assert(new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.borderBottom === '35px solid red')
+```
+
+Your `.cat-right-ear` selector should not have a `background-color` property.
+
+```js
+assert(!new __helpers.CSSHelp(document).getStyle('.cat-right-ear')?.backgroundColor)
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+
+
+
+
+ fCC Cat Painting
+
+
+
+
+
+
+
+
+```
+
+```css
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: #c9d2fc;
+}
+
+.cat-head {
+ position: absolute;
+ right: 0;
+ left: 0;
+ top: 0;
+ bottom: 0;
+ margin: auto;
+ background: linear-gradient(#5e5e5e 85%, #45454f 100%);
+ width: 205px;
+ height: 180px;
+ border: 1px solid #000;
+ border-radius: 46%;
+}
+
+--fcc-editable-region--
+.cat-right-ear {
+ height: 100px;
+ width: 100px;
+ background-color: white;
+ border-left: 35px solid blue;
+ border-right: 35px solid blue;
+ border-top: 35px solid red;
+ border-bottom: 35px solid red;
+}
+--fcc-editable-region--
+```
diff --git a/curriculum/challenges/ukrainian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/ukrainian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index 0e365c444d5..3d274510221 100644
--- a/curriculum/challenges/ukrainian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/ukrainian/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -1,5 +1,5 @@
---
-id: 657e0d0037192f3d9e3d5417
+id: 657e0d0037192f3d9e3d5417
title: Завдання 128
challengeType: 22
dashedName: task-128
diff --git a/curriculum/challenges/ukrainian/99-example-certification/example-certification-exam/certification-exam.md b/curriculum/challenges/ukrainian/99-example-certification/example-certification-exam/certification-exam.md
deleted file mode 100644
index 9755840851c..00000000000
--- a/curriculum/challenges/ukrainian/99-example-certification/example-certification-exam/certification-exam.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-id: 645147516c245de4d11eb7ba
-title: Сертифікаційний екзамен
-challengeType: 17
-dashedName: certification-exam
----
-
-# --description--
-
-Ось декілька правил:
-
-- натисніть старт
-
-# --instructions--
-
-# --hints--
-
-# --seed--
-
-# --solutions--