#container {
	position: relative;
	width: 100%;
	height: 100%;
}

img#logo {
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -82px;
	margin-left: -187px;
	width: 374px;
	opacity: .8;
}

img#logo:hover {
	opacity: 1;
}