body {
	margin: 0;
	background: #fff;
	color: #222;
	font-family: Roboto, Arial, sans-serif;
	font-size: 16px;
	line-height: 1.7;
}

main {
	max-width: 900px;
	margin: 80px auto;
	padding: 0 20px;
}

h1, h2 {
	font-weight: 400;
}

a {
	color: #999;
	text-decoration: none;
}

a:hover {
	color: #666;
}

footer {
	max-width: 900px;
	margin: 80px auto 30px;
	padding: 0 20px;
	text-align: center;
	color: #999;
	font-size: 13px;
}

footer p {
	margin: 4px 0;
}