/*header*/
.top{
    width: 100%;
    min-width: 1200px;
    background: url("/public/bg.jpg") no-repeat center top;
    margin: 0 auto;
    overflow: hidden;
    height: 660px;
}

.topBar{
    width: 1200px;
    margin: 20px auto 0;
    text-align: right;
}
.topBar .slh {
    cursor: pointer;
    background: #dd0900;
    font-weight: bold;
    font-size: 16px;
    margin-right: 20px;
    color: #ffffff;
    display: inline-block;
    width: 104px;
    text-align: center;
    line-height: 30px;
    height: 30px;
    border-radius: 6px;
}
.topBar .slh i {
    background: url(/public/slh.png) no-repeat;
    width: 19px;
    height: 19px;
    vertical-align: -3px;
    display: inline-block;
    margin-right: 4px;
}
.topBar .ft{
    display: inline-block;
    margin-left: 10px;
}

.topBar .ft .zh_click {
    background: #98C0E3;
    height: 20px;
    cursor: pointer;
    width: 60px;
    font-size: 14px;
    border-radius: 12px;
    line-height: 20px;
    color: #3C7FB6;
    text-align: center;
    display: inline-block;
}
.topBar .ft .zh_click:hover {
    background: #98C0E3;
    color: #ffffff;
}
.topBar span{
    font-size: 16px;
    color: #333333;
    margin: 0 16px;
    cursor: pointer;
}

#ipv6{
    vertical-align: middle;
    margin-bottom: 2px;
}

.top .search{
    width: 393px;
    height: 55px;
    background: url("/public/bg_search.png") no-repeat;
    margin: 255px auto 0;
}

.top .search input[name=keywords]{
    width: 265px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    color: #333;
    margin: 7px  0 0 20px;
    outline: none;
}

.top .search button[type=submit]{
    width: 85px;
    height: 55px;
    float: right;
    background: none;
    cursor: pointer;
}

.top .nav{
    width: 1200px;
    margin: 45px auto 0;
    padding-bottom: 18px;
    overflow: hidden;
    background: url("/public/nav_bg.png") no-repeat center bottom;
}

.top .nav .itm{
    width: 16.66%;
    height: 106px;
    line-height: 106px;
    font-size:20px;
    font-weight: bold;
    color: #356cb7;
    text-align: center;
    float: left;
}

.top .nav .itm.active{
    background: url("/public/nav_active.png") no-repeat;
    color: #ffffff;
}

.mobile{
    font-size: 16px;
    padding-left: 15px;
    display: inline-block;
    position: relative;
    cursor: pointer;
    margin-left: 20px;
    background: url("/public/icon_mobile.png") no-repeat left center;
}

.mobile .ewm{
    position: absolute;
    bottom: -140px;
    left: -30px;
    
}