body {
	width: 400px;
	background: White;
	font: 12px Arial, Helvetica, sans-serif;
	overflow-x: hidden;

}

#header-wrapper {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:30px;
}
/* Reset header position to fixed for real browsers such as Firefox*/
body>#header-wrapper {
	position:fixed;
}

#header {
	height:30px;
	width:450px;
	margin:0 auto;
	background-color: White;
	padding: 5px;
}

#content-wrapper {
   padding-top:30px;
	width:100%;
	margin-left:auto;
	margin-right:auto
	padding-bottom:20px;
}

body>#content-wrapper {
	margin-left:0;
}

#content {
	width:100%;
	padding: 10px;
}