body {
	background:#fff;
	font-family:'Helvetica Neue', Arial, 'Nimbus Sans L', sans-serif;
	font-size:0.9em;
	line-height:1.3;
	min-height:100%;
	overflow-y:scroll;
	text-rendering:optimizeLegibility;
}

div#content_wrapper {
	margin-left:auto;
	margin-right:auto;
	width:940px;
}

div#header {
	margin-top: 20px;
	margin-bottom: 20px;
	border-top: 10px #AAA solid;
	border-bottom: 10px #AAA solid;
	text-align:center;
}