#cumain {
	display: block;
	width: 650px;
}

#culeft {
	display: inline;
	width: 400px;
}

#curight {
	display: inline;
	width: 250px;
}

#cucontent {
	display: inline-block;
	width: 650px;
}

.leftx {
	display : inline-block;
	width: 430px;
	float: left;
	clear : left;
	padding-right: 20px;
	font-weight : normal;
}

.rightx {
	display : inline-block;
	width: 200px;
	float: right;
	clear : right;
	font-weight : normal;
}