body {
	background-color: #333333;
	color: #ffffff;
	font-family: sans-serif;
	margin: 0;
	max-width: 100%;
	padding: 0;
	position: relative;
}

time {
	color: #aaaaaa;
	font-size: smaller;
}

h2 {
	margin: 0;
}

header {
	background-color: #222222;
	font-size: 40px;
	height: 80px;
	line-height: 80px;
	width: 100%;
	color: #ffffff;
	position: fixed;
	top: 0;
	z-index: 10;
}

header a {
	text-decoration: none;
}

header img {
	display: block;
	height: 30px;
	left: 20px;
	top: 25px;
	position: relative;
}

main {
	padding: 100px 20px 20px 20px;
}

P:last-child {
	margin-bottom: 0;
}

@media (min-width: 1200px) {
	article {
		margin: 0;
		position: relative;
		width: 1140px;
	}

	html {
		min-height: 100%;
		position: relative;
		display: block;
	}

	main {
		margin: 100px auto 0 auto;
		min-width: 1140px;
		padding: 0 20px 20px 20px;
		width: 1140px;
	}
}