body {
	font-family: sans;
	font-color: #444;
	line-height: 1.5;
}

nav {
	display: flex;
	background: #005;
	color: white;
}

nav a {
	color: white;
}

nav a:hover {
	color: #aaf;
}

nav > div {
	margin: 0.5em;
}