body { 
       background-color: #EEE;
}

#container { 
     background-color: white;
	 width: 800px;
	 margin-left: auto;
	 margin-right: auto;
}

#header {
    background-color: #66CCFF;
	color: white; 
	text-align: center;
}

#content {
	padding: 10px;
}

#nav {
	width: 180px;
	float: left;
}
#main {
	width: 600px;
	float: right;
}
#footer {
	clear: both;
}