#open_left{
	float: left;
	background: #fff;
	width: 490px;
	margin-right: 6px;
        position: relative;
}
#open_center{
	float: left;
	width: 268px;
}
#right{
	float: right;
	width: 210px;
	text-align: left;
	font-size: 10px;
	color: #3f6884;
}
#content{
	width: 765px;
	float: left;
	text-align: left;
}