body {
	background: #FFF;
	font-family: Arial, Helvetica, sans-serif;
	color: #000;
	font-size: 12px;
	margin: 0px;
}



div#container {
width: 800px;
margin: 0px auto;
background: #FFFFFF;
padding: 0px;
}

div#content {
width: 800px;
padding-top: 100px;
background: #FFFFFF;
}

div#header {
width: 800px;
height:100px;
background: #F90;
position: absolute;
top: 0px;
text-align:center;
}

.clearfix:after {content:"."; display:block; height:0; clear:both; visibility:hidden;}
.clearfix {display:inline-block;}
/* Hide from IE Mac \*/
.clearfix {display:block;}

div#nav {
width: 200px;
float: left;
}

div#maincontent {
width: 600px;
float: right;
background: #FFF;
}

div.navblock {
width: 180px;
margin: 5px auto;
border: 0px ;
}

div.contentblock {
width: 580px;
margin: 5px auto;
border: 0px;
}