html { height:100%; } 
  	 body.main {background-image:url('images/bg.jpg'); margin:0px; padding:0px; }
		 div.body { width:811px; margin-left:auto; margin-right:auto; }
		 div.left { width:31px; background-image:url('images/shadow.png'); float:left;}
		 div.main { width:749px; float:left; }
		 div.right { width:31px; background-image:url('images/shadowr.png'); float:left;}
		 table.body { width:100%; text-align:center; }
		 tr.top { width:100%; height:25px; background-color:#000000;}
		 tr.header { width:100%; height:196px; background-color:#000000; }
		 tr.content { width:100%; height: 579px;background-color:#000000; color:#ffffff; text-align:left; vertical-align:top; }

		span.url { float:left; font-family:arial; color:#808080; font-size:12px; font-weight:bold;  margin-left:5px; }
		span.top_nav {float:right; font-family:arial; color:#808080; font-size:12px; font-weight:bold;  margin-right:5px;}
		a.top_nav:link {color:#808080; text-decoration:none;}
		a.top_nav:visited {color:#808080; text-decoration:none;}
		a.top_nav:hover {color:#EEE8AA; text-decoration:none;}

		div.main_nav { height:30px; width:100%; float:left; margin-top:5px; margin-left:auto; margin-right:auto; font-family:"arial"; font-size:16px; color:#808080; text-align:center; }
		
		div.welcome { margin-left:auto;margin-right:auto; margin-bottom:15px;text-align:center;} 
		div.refbox { width: 160px; float:right; margin-left:20px; margin-top:10px; margin-right:20px; font-family:arial; font-size:14px; color:#A9A9A9;  padding:7px; } 
		
		div.body_content { float:left; width:515px; margin-left:20px; margin-top:13px; margin-bottom:15px; font-family:georgia; font-size:18px; color:#D3D3D3; }
		div.footer { width:100%; margin-top:0px; margin-bottom:10px;text-align:center; color:#808080; font-family:arial; font-size:12px; float:left; padding-left:5px;padding-right:5px;}