#leftcontent {
	float:left;
	width:18%;
	height: 700px;
	background:#EDFFFF;
	border-right: 1px dashed #191970;
	padding: 4px;
}
#rightcontent {
	position: relative;
	width: 78%;
	background: #FFFFFF;
	height: 700px;
	margin:10px 5px 0px 158px;
}