a {
	color: $color__link;
	text-decoration: none;
	transition-property: background, color, opacity, box-shadow, text-shadow;
	transition-duration: 0.25s;
	transition-timing-function: ease-in-out;

	&:hover,
	&:focus,
	&:active {
		color: $color__link-hover;
	}
	&:focus {
		outline: thin dashed;
	}
	&:hover,
	&:active {
		outline: 0;
	}
}