packer-cn/website/source/assets/stylesheets/_sidebar.scss

.sidebar {
  $border: 1px solid $gray-dark;
  font-size: 16px;
  font-family: $mono;
  color: $gray-light;
  background-color: $sidebar-background-color;
  min-height: 100%;

  h2 {
    color: $green;
    text-transform: uppercase;
    padding: $docs-top-margin 20px 0;
  }

  h4 {
    color: $white;
    text-transform: uppercase;
    margin-bottom: -10px;
  }

  ul {
    @extend .padded-sm;

    li {
      border-bottom: $border;
      padding: 15px 0;
      text-align: left;
    }

    li > * {
      padding: auto 20px;
      margin-left: 20px;
      display: block;
      width: 100%;
    }
  }
}