website/themes/sqrl-hexo-theme-doc/source/style/_doc/support.scss

.doc-support-footer {
  margin-top: 3.8rem;
  border-top: 2px solid $doc-support-footer-border-color;
  padding: 2.4rem 0;

  &__text {
    color: $doc-support-footer-color;
  }

  &__link {
    font-weight: 500;
  }
}