div.main_home
{
	margin: 0px auto;
	width: 980px;
	background: url(/Content/2010/Resources/main_BG.jpg) repeat-x left top;
	height: auto;
}
div.main_l
{
	padding-left: 15px;
	width: 680px;
	float: left;
	height: auto;
}
div.main_r
{
	width: 270px;
	float: left;
	height: auto;
}