body 
{
	text-align:center;
	font-size:9pt;
	font-family:宋体 Arial;
	
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	background-color: #F7f8f7;
}
#outer { 
    position:relative; 
    
	z-index:1;
    margin:auto; 
    text-align:center;
    width:980px; 
    margin:0 auto;  
    height:550px;
}
#top { 
    position:relative; 
    
	z-index:1;
    margin:auto; 
    text-align:center;
    width:980px;
    margin:0 auto;  
}
#low { 
    position:relative; 
    
	z-index:1;
    margin:auto; 
    text-align:center;
    width:980px;
    margin:0 auto;
}