a:link {
}

#alll{height:1300px;
width:100%;
background-image:url(all.jpg);
margin:auto;}

#all{height:1300px;
width:1000px;
margin:auto;}

#top{height:250px;
width:1000px;
background-image:url(top.jpg);}

#l{height:600px;
width:400px;
float:left;
margin-top:10px;
margin-left:;}

#l1{height:270px;
width:400px;}

#l2{height:60px;
width:400px;
background-image:url(jiyu.jpg);
margin-top:20px;}

#l3{height:400px;
width:400px;
margin-top:10px;}

#r{height:600px;
width:580px;
float:right;
margin-top:10px;}

#r1{height:70px;
width:580px;
background-image:url(zhici.jpg);}

#r2{height:530px;
width:580px;
overflow:auto;}

#huigu{height:350px;
width:480px;
margin-top:10px;
float:left;}

#huigu2{height:110px;
width:480px;}

#huigu1{height:60px;
width:480px;
background-image:url(huigu.jpg);}

#huigu3{height:164px;
width:480px;}


#shipin{height:350px;
width:470px;
margin-top:20px;
float:right;
margin-right:30px;}

#st{background-image:url(xiying.jpg);
width:470px;
height:60px;}

#sd{width:470px;
height:260px;
margin-top:10px;}

#guntu{height:150px;
width:1000px;
margin-top:20px;
overflow:auto;}

#diwen{height:110px;
width:1000px;
background-image:url(diwen.jpg);}