body{
	background-color:#FFFFFF;
	font-size: 12px;
	font-family: verdana;
}
#site{
	margin:0 auto;
	width:1100px;
}
#logo_banner{
	margin:0;
	width:1100px;
	height:100px;
	clear:both;
}
#side_left{
	margin:0;
	width:275px;
	height:615px;
	float:left;
}
#content_container{
	margin:0;
	height:615px;
	float:left;
	width: 800px;
}
#content_main_overflow {
	margin:0; 
	overflow:auto;
	height:600px;
	width:800px;
} 

hr{
background-color:#5b5b5c;
color:#9b9b9c;
height:1px;
border:1 none;
}