redash/client/app/visualizations/pivot/pivot.less

@redash-gray: rgba(102, 136, 153, 1);

.pvtAxisContainer, .pvtVals {
  border: 1px solid fade(@redash-gray, 15%);
  background: #fff;
}

.pvtUi {
  td, th {
    padding: 5px;
  }

  li.ui-sortable-handle {
    padding: 5px 5px 5px 0px;
  }
}

.pvtAxisContainer li span.pvtAttr {
  background: fade(@redash-gray, 10%);
  border: 1px solid fade(@redash-gray, 15%);
  border-radius: 3px;
}

.pvtCheckContainer {
  border-top: 1px solid fade(@redash-gray, 15%);
  border-bottom: 1px solid fade(@redash-gray, 15%);
}

.pvtCheckContainer p {
  margin: 2px;
  line-height: 1;
}

.pvtTriangle {
  color: fade(@redash-gray, 90%);
}

table.pvtTable thead tr th, table.pvtTable tbody tr th {
  background-color: fade(@redash-gray, 10%);
  border: 1px solid #ced8dc;
}

table.pvtTable tbody tr td {
  border: 1px solid #ced8dc;
}

.pvtFilterBox {
  border: 1px solid fade(@redash-gray, 15%);
  border-radius: 3px;
  box-shadow: fade(@redash-gray, 15%) 0px 4px 9px -3px;

  button {
    background-color: rgba(102, 136, 153, 0.15);
    margin-right: 5px;
    border: 1px solid transparent;
    padding: 3px 6px;
    font-size: 13px;
    line-height: 1.42857143;
    border-radius: 3px;

    &:hover {
      background-color: rgba(102, 136, 153, 0.25);
    }
  }

  input[type='text'] {
    width: 90%;
    margin: 0 auto 10px;
    height: 35px;
    padding: 6px 12px;
    border: 1px solid #e8e8e8;
    border-radius: 3px;
  }
}