/* Source and reference links follow the surrounding text without changing controls. */
a.external-text-link,
a.external-text-link:visited,
a.external-text-link:hover,
a.external-text-link:active {
  color: inherit !important;
  text-decoration: underline !important;
  text-decoration-color: currentColor !important;
  text-decoration-thickness: 1px !important;
  text-underline-offset: 3px !important;
}