#top {
	margin:20px;
	padding: 10px;
    }

#left {
	float: left;
	width: 20%;
    }
	
#right {
	float: right;
	width: 20%;
    }

#clear {
Clear:both;
}
	
#center {
	margin-left: 25%;
	margin-right: 25%;
	
    }
#footer {
	margin:20px;
	padding: 10px;
}