html {
	height: 100%;
}

body {
	font: 1em Helvetica, Arial, sans-serif;
	background: #000;
}

article {
	position: absolute;
	top: 50%;
	left: 50%;
	text-align: center;
	margin: -300px 0 0 -345px;
}

a {
	color: transparent;
}