* {
font-size: 14px;
margin:0 auto; 
padding: 0px;
}
img{
border:0px;
}
.left{
float:left;
}
.right{
float:right;
}
a {
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
body {
font-family:"宋体", sans-serif;
margin:0 auto;
padding:0px;
color: #000;
text-align:center;
background:#FFFFFF;
}
.beijing{
background:#000 url(../images/body_bgb.jpg) no-repeat;
background-attachment:fixed;
}
.beijing2{
background:#000 url(../images/body_bgb2.jpg) no-repeat;
background-attachment:fixed;
}