devdocs/assets/stylesheets/pages/_angular.scss

._angular {
  > h2 { font-size: 1.125rem; }
  h3, h4 { font-size: 1rem; }

  .methods {
    padding-left: 1rem;
    list-style: none;

    > li > h3:first-child {
      margin: 0 0 1em -1rem;
      @extend %block-label, %label-blue;
    }

    > li + li { margin-top: 2em; }
    > li > ul { list-style-type: disc; }
  }
}