*{
 padding:0;
 margin:0; 
}
a{
text-decoration:none;
} 

body{
 background:url(imagesbg.jpg) repeat-x; 
}
.space1{
 wdith:100%;
 height:1px;
 overflow:hidden;
 background:#ffffff;
}
.mian{
 width:1000px;
 height:auto;
 margin:0 auto; 
}
.top{
 width:1000px;
 height:179px;
}
.navi{
 width:1000px;
 height:38px;
 background:url(imagesnavi_bg_r2_c2.jpg); 
}
.space3{
 wdith:100%;
 height:3px;
 overflow:hidden;
 background:url(imagessada_r2_c1.jpg) no-repeat; 
}
.mid{
 width:994px;
 height:auto;
 padding-right:6px; 
}
.xuegong{
 width:539px;
 height:38px;
 background:#57C0F7; 
}
.xiatu{
 width:1000px;
 height:149px; 
}
.imgnews{
 width:539px;
 height:261px; 
}
.space5{
 width:100%;
 height:5px;
 overflow:hidden;
 background:#FFF; 
}
.santu{
 width:539px;
 height:70px;
 }
.xia2{
 width:539px;
 height:215px;
 background:#FFF; 
}
.copy{
 width:1000px;
 height:133px;
 text-align:center; 
}