devdocs/assets/stylesheets/pages/_ember.scss

._ember {
  @extend %simple;

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

  h3 > .access {
    float: right;
    color: var(--textColorLight);
    font-weight: normal;
  }

  h3 > .args,
  h3 > .return-type {
    font-weight: normal;
  }

  p.github-link {
    color: var(--textColorLight);
  }
}