a {

	color: $color__link;
	opacity: 1;
	text-decoration: none;
	@include transition( opacity, .0875s, ease-in );

	&:visited {

		color: $color__link-visited;
	}

	&:focus,
	&:hover,
	&:active {

		color: $color__link;
		opacity: .667;
		outline: 0;
	}
}