a {
  font-family: $link-font;
  font-size: $link-font-size;
  font-style: $link-style;
  font-weight: $link-weight;
  color: $link-color;
  text-decoration: $link-decoration;

  &:visited {
    color: $link-color;
  }

  &:hover, &:focus {
    color: $link-hover;
    text-decoration: $link-decoration-hover;
  }

  &:active { color: $link-active; }
}