devdocs/assets/stylesheets/pages/_angular.scss

._angular {
  @extend %simple;

  .pre-title { @extend %pre-heading; }

  .breadcrumbs { @extend %note; }
  .banner { @extend %note-green; }
  code.stable { @extend %label-green; }
  code.experimental { @extend %label-orange; }
  code.deprecated { @extend %label-red; }
  .alert.is-important { @extend %note-red; }
  .alert.is-helpful, .breadcrumbs { @extend %note-blue; }

  .breadcrumbs { padding-left: 2em; }

  img { margin: 1em 0; }

  .location-badge {
    font-style: italic;
    text-align: right;
  }

  td h3 { margin: 0 !important; }

  .docs-reference-member-card .docs-reference-card-item {
    &:has(~ .docs-reference-card-item),
    &:last-child:not(:first-of-type) {
      margin: .25rem 0 1.5rem 1.5rem;
      padding: .625rem 1rem;
      @extend %box;
    }
    span {
      display: inline-block;
    }
    .docs-param-group {
      margin-block-start: 1rem;
      &:not(:has(~ .docs-param-group)) {
        margin-block: 1rem;
      }
      .docs-param-name {
        @extend %code;
        margin-inline-end: 0.25rem;
      }
      .docs-param-name:after {
        content: ":";
      }
      .docs-parameter-description p:first-child {
        margin-block-start: 0;
      }
    }
    .docs-param-keyword {
      color: var(--focusText);
      @extend %code;
      margin-inline-end: 0.5rem;
    }
    .docs-return-type {
      padding-block: 1rem;
    }
  }
}