portails/assets/scss/layouts/_sidebar.scss

.docs-links,
.docs-toc {
  scrollbar-width: thin;
  scrollbar-color: $white $white;
}

.docs-links::-webkit-scrollbar,
.docs-toc::-webkit-scrollbar {
  width: 5px;
}

.docs-links::-webkit-scrollbar-track,
.docs-toc::-webkit-scrollbar-track {
  background: $white;
}

.docs-links::-webkit-scrollbar-thumb,
.docs-toc::-webkit-scrollbar-thumb {
  background: $white;
}

.docs-links:hover,
.docs-toc:hover {
  scrollbar-width: thin;
  scrollbar-color: $gray-200 $white;
}

.docs-links:hover::-webkit-scrollbar-thumb,
.docs-toc:hover::-webkit-scrollbar-thumb {
  background: $gray-200;
}

.docs-links::-webkit-scrollbar-thumb:hover,
.docs-toc::-webkit-scrollbar-thumb:hover {
  background: $gray-200;
}

.docs-links h3,
.page-links h3 {
  text-transform: uppercase;
  font-size: $font-size-base;
  margin: 1.25rem 0 0.5rem;
  padding: 1.5rem 0 0;
}

@include media-breakpoint-up(lg) {
  .docs-links h3,
  .page-links h3 {
    margin: 1.125rem 1.5rem 0.75rem 0;
    padding: 1.375rem 0 0;
  }
}

.docs-links h3:not(:first-child) {
  border-top: 1px solid $gray-200;
}

a.docs-link {
  color: $body-color;
  display: block;
  padding: 0.125rem 0;
  font-size: $font-size-base;
}

.page-links li {
  margin-top: 0.375rem;
  padding-top: 0.375rem;
}

.page-links li ul li {
  border-top: none;
  padding-left: 1rem;
  margin-top: 0.125rem;
  padding-top: 0.125rem;
}

.page-links li:not(:first-child) {
  border-top: 1px dashed $gray-200;
}

.page-links a {
  color: $body-color;
  display: block;
  padding: 0.125rem 0;
  font-size: $font-size-base * 0.9375;
}

.docs-link:hover,
.docs-link.active,
.page-links a:hover {
  text-decoration: none;
  color: $link-color;
}

.nav-link.active,
.dropdown-menu-main .dropdown-item.active,
.docs-link.active {
  font-weight: 500;
}

.docs-links h3.sidebar-link,
.page-links h3.sidebar-link {
  text-transform: none;
  font-size: $font-size-md;
  font-weight: normal;
}

.docs-links h3.sidebar-link a,
.page-links h3.sidebar-link a {
  color: $body-color;
}

.docs-links h3.sidebar-link a:hover,
.page-links h3.sidebar-link a:hover {
  text-decoration: underline;
}