/* 头部内容 */
.header{
    width:100%;
    height:78px;
    
    border-bottom:1px solid #53555D;
}
.header .nav-bg{background-color:#282B34;}
.header .nav_left{
    height:78px;
}
.header .nav_right{
    height:78px;
}
.header .logo{
    height:52px;
    margin-top: -1px;
    margin-left: 20px;
}
.header .logo li{
    float:left;
}
.header .logo li:first-child{
    margin-top:16px;
}
.header .logo li:not(:first-child){
    margin-top:20px;
    margin-left:8px;
}
.nav_content li{
    float:left;
}
.nav_content a{
    display: block;
    padding: 0 2px;
    margin: 0 22px;
    font-size: 14px;
    color: #7E8085;
    z-index: 2;
    line-height: 77px;
}
.nav-active > a{
    border-bottom: 2px solid #cc1424;
}
.nav_content a:hover{
    border-bottom: 2px solid #cc1424;
}
.nav_content li.one a{
    color:#fff;
    border-bottom:2px solid #cc1424;
}
.header .nav_right ul li img{
    vertical-align: middle;
    margin-top:-2px;
}
.header .nav_right ul li{
    margin-top:19px;
    width:48%;
    height:42px;
    line-height:42px;
    text-align:center;
    border-radius:22px;
    background-color:#0396FF;
}
.header .nav_right ul li:last-child{
    background-color:transparent;
}
/* 头部内容结束 */
/* banner */
.banner img{
    width:100%;
    overflow:hidden;
}
.nav{
    height: 60px;
    margin-top: -6px;
    border-bottom:1px solid #ddd;
}
.nav .nav_detail li{
    padding: 0px 0px;
    margin: 0 20px;
    line-height:60px;
}
.nav .nav_detail li{
    float:left;
}
.nav .nav_detail li.active{
    border-bottom:2px solid #cc1424;
}
.nav .nav_detail li.active a{
    color:#cc1424;
}