.link {
  text-decoration: none;
  transition: color $transition-duration-slow $transition-function;

  &:link,
  &:visited {
    transition: color $transition-duration-slow $transition-function;
  }

  &:hover   {
    transition: color $transition-duration-slow $transition-function;
  }

  &:active  {
    transition: color $transition-duration-slow $transition-function;
  }

  &:focus   {
    transition: color $transition-duration-slow $transition-function;
    outline: rem(1px dotted currentColor);
  }
}