.expo_nav {
    -moz-border-bottom-colors: none;
    -moz-border-left-colors: none;
    -moz-border-right-colors: none;
    -moz-border-top-colors: none;
    border-color: #EAEAEA #E0E0E0 #E0E0E0;
    border-image: none;
    border-style: solid;
    border-width: 1px;
    clear: both;
    height: 75px;
    margin: 0 auto 5px;
    padding-top: 0;
   
}
.expo_nav a {
    color: #404040;
}
.expo_nav div {
    float: left;
    font-size: 12px;
    line-height: 22px;
    padding-top: 7px;
}
.expo_nav .b {
    font-weight: bold;
    margin-right: 3px;
}
.expo_nav a:hover {
    color: #FF3333;
    text-decoration: none;
}

.expo_nav a {
    color: #3D464B;
    font-family: "宋体","Arial Narrow";
    font-size: 12px;
    margin: 2px 0;
    padding: 2px 7px 0;
}

.w_245 {
    width: 245px;
}
.w_710 {
    width: 710px;
}
.huan {
    float: right;
    width: 440px;
}
.m320{width: 320px;}
.m620{width: 650px;}
.m482{width: 482px;}
.m td img { border: 1px solid #B0B0B0;}
.factory_recommend_content {
    height: 243px;
    overflow: hidden;
   
}
.factory_recommend_content a {
    border-left: 1px solid #7D7D7D;
    float: left;
    height: 16px;
    line-height: 16px;
    margin-top: 10px;
    overflow: hidden;
    padding-left: 10px;
    width: 80px;
}
.factory_recommend_content a:hover{
    color:#cc0000;
}

#demo {
background: #FFF;
overflow:hidden;
width: 660px;
}
#demo img {
border: 3px solid #F2F2F2;
}
#indemo {
float: left;
width: 800%;
}
#demo1 {
float: left;
}
#demo2 {
float: left;
}
.m482 td{
   height: 25px;
}
.baojialie{
float:left;
width:220px;
}
.m482 li {
    border-bottom: 1px solid #EEEEEE;
    height: 21px;
    line-height: 21px;
    overflow: hidden;
}
.jiageb{
float:left;
width:70px;
}
#tupan2 img{
    border: 5px solid #F2F2F2;
}