html, body {
	margin: 0px 0px 0px 0px;
	padding: 0px 0px 0px 0px;
	background:#fff;
}

.logo {
	position: absolute;
	margin-top: 250px;
	width: 500px;
	height: 70px;
	left: 50%;
	margin-left: -250px;
	background:#fff url('logo.jpg') no-repeat;	
}