release-notes.scss

ul.release-notes-list li.release-notes-list-item {
  font-size: 15px !important;

  &::marker  {
    // `•    `
    content: '\2022\00a0\00a0\00a0\00a0';
    font-size: 1.6em;
    color: $gray-400;
  }

  &.list-style-none::marker {
    content: '';
  }
}

.release-notes-section-heading {
  font-size: 15px !important;
}

details[open].release-notes-version-picker summary .octicon.octicon-chevron-down {
  transform: rotate(180deg);
}

.js-release-notes-patch-link {
  &.selected {
    background-color: $blue-100;
  }
}

$colors-list:(
  features: #05a88b,
  bugs: #ec8c1c,
  known_issues: #4f6db3,
  security_fixes: #e53e72,
  changes: #69b378,
  deprecations: #9a62a3,
  backups: #e9694c
);

@each $key,$val in $colors-list{
  .release-notes-section-#{$key} {
    .release-notes-section-label {
      background-color: #{$val};
    }
    .release-notes-section-heading {
      color: #{$val};
    }
  }
}