devdocs/assets/stylesheets/pages/_mkdocs.scss

._mkdocs {
  h2 { @extend %block-heading; }
  h3 { @extend %block-label, %label-blue; }
  h4 { @extend %block-label; }

  blockquote { @extend %note; }

  strong { font-weight: var(--bolderFontWeight); }

  p > code, li > code { @extend %label; }
}