body {	font-family:Arial, Helvetica, sans-serif;	font-size:0.78em;	line-height:1.5em;	color:#393939;	background:#f2f0e2 left top;	text-align: center;	margin: 0;	padding: 0;}#main_wrapper {	position:relative;	width:820px;	height:460px;	background:#666666 url(images/background-gradient.jpg) repeat-y;	margin:0 auto;	padding:0;}.footer_text {	text-align:left;	font-family: Arial, Helvetica, sans-serif;	font-size: 10px;	color: #666666;}#nav {	position:relative;	width:820px;	height:90px;	margin:0 auto;	padding:0;}