.section_body{
	width:960px;
	margin-top:16px;
}

.section_inner_body_left{
	
	width:692px;
	float:left;
	overflow:hidden;
}

.section_inner_body_right{
	margin-left:16px;
	width:252px;
	float:left;
	overflow:hidden;
}

.section_zone_showcase{
	width:692px;
	height:349px;
	margin-bottom:15px;
	float:left;
	position:relative;
	overflow:hidden;
}

.section_zone_mirrors{
	width:692px;
	float:left;
	overflow:hidden;
}

.section_zone_nav{
	width:252px;
	margin-bottom:15px;
	float:left;
	overflow:hidden;
}

.section_rh_column{
	width:252px;
	float:left;
	overflow:hidden;
}