.anchorjs-link {
  opacity: 0;
  text-decoration: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:hover > .anchorjs-link,
.anchorjs-link:focus {
  opacity: 1;
}

[data-anchorjs-icon]::after {
  content: attr(data-anchorjs-icon);
}