body{
margin:19px auto;
font-family:"宋体";
font-size:12px;
background-color:#4f4f4f;
}
div{overflow:hidden;}
#logo{width:910px; height:30px; background:#af1024;  margin:0 auto; padding:0;}
#nav{ width:910px; height:30px; background:#fff; margin:0 auto; padding:0; }
#navi{ width:910px; height:30px; background:#A15C3A; margin:0 auto; padding:0;}
#navi ul{margin:0; padding:0; list-style:none;}
#navi li{float:left;}
#navi ul li a, .nav ul li a:visited {
display:block; 
text-align:center; 
text-decoration:none; 
width:120px; 
height:30px; 
color:#fff; 
line-height:30px; 
}
#navi ul li a:hover{
height:30px;
line-height:30px;
display:block; 
background:#fff; 
color:#000;
}
#footer{ width:910px; margin:0 auto; text-align:right;font-size:12px; color:#ccc; height:20px; line-height:20px;}
#contain{
width:890px;
height:410px;
margin:0 auto;
padding:10px;
background:#fff;
}
#left{width:425px; height:410px; background:#B0B0B0; float:left; margin-right:10px;}
#right{ width:435px; height:390px; background:#D9D9D9; float:left; overflow:auto; line-height:22px; padding:10px; text-align:justify;}
#img{width:210px;height:100px; margin-right:2.5px; float:left; text-align:center;}
#top{ height:260px;}
#bottom{background:#D9D9D9; height:128px; overflow:auto;line-height:22px; padding:10px; text-align:justify; }