// Footer

footer {
	background-color: hsl(0, 0, 18%);
	color: hsl(0, 0, 60%);
	text-align: center;
	padding: 3rem 0;
	margin-top: 3rem;

	a {
		color: hsl(0, 0, 90%);
		text-decoration: none;
		transition: .15s;

		&:hover,
		&:focus {
			color: hsl(0, 0, 80%);
			text-decoration: underline;
		}

		&:active {
			color: hsl(0, 0, 50%);
			text-decoration: underline;
		}
	}
}