footer {
	height: 60px;
	background-color: rgb(250, 250, 250);
	box-shadow: 0 0 6px 4px rgba(0, 0, 0, 0.3);
	display: flex;
	align-items: center;
}

footer nav {
	margin: auto;
}

footer nav img {
	height: 30px;
	margin: 0 1em;
}