docs/components/ui/MarkdownContent/stylesheets/headers.scss

.markdownBody {
  h1,
  h2,
  h3,
  h4,
  h5 {
    padding-top: 1rem;
  }

  // all h2 headers that are links should be blue-500
  h2 a {
    color: var(--color-accent-fg);
  }
}