.grey-bg{
    background: #f5f5f5;
}
.home-wrap-box{
    height: 420px;
    position: relative;
}
.nav-item-content{
    width: 280px;
    height: 400px;
    position: absolute;
    left: 50%;
    top: 10px;
    z-index: 9999;
    margin-left: -600px;
    background: #fff;
    background: rgba(255,255,255,.9);
}
/* 首页目的地导航 */
.nav-item-box{
    width: 280px;
    height: 400px;
    position: relative;
}
.nav-item-block{
    height: 80px;
    padding: 0 20px;
}
.nav-item-block:hover{
    background: #f5f5f5;
}
.nav-item-block .item-hd{
    padding: 13px 0 12px;
    position: relative;
    border-bottom: 1px dotted #e6e6e6;
}
.nav-item-block .item-hd .arrow-ico{
    display: none;
    width: 10px;
    height: 19px;
    position: absolute;
    right: -20px;
    top: 50%;
    z-index: 99;
    margin-top: -10px;
    background: url("../images/home-ico.png") no-repeat -116px -70px;
}
.nav-item-block:hover .item-hd .arrow-ico{
    display: block;
}
.nav-item-block .item-hd h3{
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    font-size: 16px;
}
.nav-item-block .hd-list{
    height: 24px;
    overflow: hidden;
}
.nav-item-block .hd-list a{
    float: left;
    color: #999;
    height: 24px;
    line-height: 24px;
    margin-right: 12px;
    font-size: 13px;
}
.nav-item-block .hd-list a:hover,
.nav-item-block .item-bd dl dd a:hover{
    color: #f90;
}
.nav-item-block .item-bd{
    display: none;
    position: absolute;
    left: 279px;
    top: 0;
    width: 718px;
    min-height: 400px;
    border-left: 1px solid #e3e3e6;
    background: #fff;
}
.nav-item-block:hover .item-bd{
    display: block;
}
.nav-item-block .item-bd dl{
    padding: 10px 30px;
}
.nav-item-block .item-bd dl dt{
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    border-bottom: 1px solid #333;
}
.nav-item-block .item-bd dl dd{
    padding-top: 10px;
}
.nav-item-block .item-bd dl dd a{
    float: left;
    color: #666;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    font-size: 13px;
    position: relative;
}
.nav-item-block .item-bd dl dd a:after{
    content: "";
    display: block;
    width: 0;
    height: 14px;
    position: absolute;
    right: 0;
    top: 8px;
    border-left: 1px solid #e6e6e6;
}
.nav-item-block .item-bd dl dd a.last:after{
    display: none;
}

/* 首页滚动广告 */
.home-slide{
    width: 100%;
    min-width: 1200px;
    height: 420px;
    position: relative;
    overflow: hidden;
}
.home-slide .container-bd{
    width: 1920px;
    height: 420px;
    position: absolute;
    left: 50%;
    margin-left: -960px;
    overflow: hidden;
}
.home-slide .container-bd > ul > li > a{
    display: table-cell;
    width: 1920px;
    height: 420px;
    vertical-align: middle;
    text-align: center;
}
.home-slide .container-bd > ul > li > a img{
    vertical-align: middle;
}
.home-slide .container-hd{
    width: 100%;
    height: 3px;
    position: absolute;
    bottom: 20px;
    z-index:99;
    text-align: center;
}
.home-slide .container-hd > ul{
    height: 14px;
}
.home-slide .container-hd > ul > li{
    display: inline-block;
    width: 14px;
    height: 14px;
    margin: 0 4px;
    cursor: pointer;
    vertical-align: top;
    -webkit-border-radius: 7px;
    -moz-border-radius: 7px;
    border-radius: 7px;
    background: #fff;
    background: rgba(255,255,255,.7);
}
.home-slide .container-hd > ul > li.on{
    width: 34px;
    background: #ff8019;
}
/* 产品块 */
.line-slide-block{
    padding: 60px 0;
}
.line-slide-hd h3{
    float: left;
    height: 40px;
    line-height: 40px;
    font-size: 26px;
}
.line-slide-hd > ul{
    float: right;
}
.line-slide-hd > ul > li{
    float: left;
    color: #666;
    height: 37px;
    line-height: 37px;
    margin-left: 30px;
    cursor: pointer;
    font-size: 14px;
}
.line-slide-hd > ul > li.on{
    color: #2ea2e6;
    height: 34px;
    border-bottom: 3px solid #2ea2e6;
}
.line-slide-bd{
    height: 592px;
    overflow: hidden;
}
.line-slide-bd li{
    float: left;
    width: 285px;
    height: 276px;
    margin: 20px 20px 0 0;
    position: relative;
    background: #fff;
}
.line-slide-bd li:hover{
    background: #00c0ff;
}
.line-slide-bd li.mr_0{
    margin-right: 0;
}
.line-slide-bd li .jg{
    color: #fff;
    display: inline-block;
    height: 38px;
    line-height: 38px;
    padding: 0 10px;
    position: absolute;
    top: 130px;
    right: 0;
    font-size: 14px;
    background: rgba(0,0,0,.5);
}
.line-slide-bd li .jg em{
    font-size: 22px;
    font-family: Arial;
}
.line-slide-bd li .pic{
    display: table-cell;
    width: 285px;
    height: 190px;
    vertical-align: middle;
    text-align: center;
}
.line-slide-bd li .pic img{
    vertical-align: middle;
}
.line-slide-bd li .bt{
    display: block;
    height: 48px;
    line-height: 24px;
    padding: 0 15px;
    margin-top: 15px;
    overflow: hidden;
    font-size: 14px;
}
.line-slide-bd li:hover .bt{
    color: #fff;
}
.st-more-link{
    color: #00c0ff;
    display: block;
    width: 278px;
    height: 40px;
    line-height: 40px;
    margin: 30px auto 0;
    text-align: center;
    font-size: 16px;
    border: 1px solid #00c0ff;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
}