body{
    overflow-x: hidden;
}
.banner-box > img {
    width: 100%;
    float: none;
}
.banner-box {
    position: relative;
    width: 100%;
    float: left;
}
.banner-dw{
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    -ms-transform:  translate(-50%,-50%);
    -moz-transform:  translate(-50%,-50%);
    -webkit-transform:  translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
}
.banner-dw ,.banner-dw > a{
    display: inline-block;
    color:#fff;
    font-size: 20px;
    transition: all .3s;
}
.banner-dw > a:hover{
    color:#70ad47
}
.title-span{
    color:#333333;
    font-size: 34px;
    display: block;
    position: relative;
}
.title-span::before{
    content: '';
    position: absolute;
    width: 64px;
    height: 64px;
    background:url("../img/daocao.png") no-repeat center top;
    top:-64px;
    left: 35px;
}
.title-span::after{
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background:#70ad47;
    left: 44px;
    bottom: 0;
}

.enterprise-box{
    width: 100%;
    float: left;
    padding: 120px 0 80px;
}

.enterprise-box > .container{
    background: url("../img/enterprise-01.jpg") no-repeat ;
    background-size: 100% 100%;
    padding-top: 60px;
    padding-bottom: 60px;
}

.enterprise-box .title-span,
.advantage-box .title-span,
.server-box .title-span{
    text-align: center;
}
.enterprise-box .title-span::before,
.advantage-box .title-span::before,
.server-box .title-span::before{
    left: 50%;
    margin-left: -32px;
}
.enterprise-box .title-span::after,
.advantage-box .title-span::after,
.server-box .title-span::after{
    left: 50%;
    margin-left: -20px;
}

.enterprise-box > .container > div{
    width: 610px;
    padding:20px;
    margin: auto;
    background: #fff;
}
.enterprise-box > .container > div>div{
    padding:65px 50px;
    border: 1px solid #eeeeee;
}
.enterprise-box > .container > div>div>p{
    color:#333333;
    font-size: 14px;
    line-height: 40px;
}
.enterprise-box > .container > div>div> ul > li{
    color:#333333;
    font-size: 14px;
    line-height: 40px;
}
.advantage-box{
    width:100%;
    float: left;
    padding: 120px 0 220px;
    background: url("../img/about-bg.jpg") no-repeat;
    background-size: cover;
}

.advantage-box .container{
    background: #fff;
    padding:80px 100px 80px;
    position: relative;
}
.advantage-box .container:after{
    position: absolute;
    content: '';
    bottom: -59px;
    left: 0;
    background: url("../img/join-1.png") no-repeat;
    background-position: center;
    width: 100%;
    height: 60px;
    background-size: cover;
}

#myTab>li{
    display: inline-block;

}
#myTab>li>a{
    padding:10px 30px;
    border-radius: 50px;
    background: #ed7d31;
    color: #fff;
    display: inline-block;
    position: relative;
    z-index: 100;
}
#myTab>li:first-child{
    float: left;
}
#myTab>li:last-child{
    float: right;
}
#myTab:after{
    display: block;
    content: '';
    clear: both;
}
#myTab>li.active>a{
    background: #70ad47;
}
#myTabContent{
    padding-top: 20px;
}
#myTabContent p{
    color:#333333;
    font-size: 16px;
    margin-top: 15px;
    display: block;
}
#myTabContent{
    position: relative;
    z-index: 10;
}

#myTabContent:before{
    position: absolute;
    content: '';
    width: 515px;
    height: 417px;
    background: url("../img/join-2.png") no-repeat;
    left: -450px;
    bottom: -250px;
    z-index: -1;
}

#myTabContent:after{
    position: absolute;
    content: '';
    width: 515px;
    height: 417px;
    background: url("../img/join-3.png") no-repeat;
    right:-450px;
    bottom:-250px;
    z-index: -1;
}

.server-box{
    width: 100%;
    float: left;
    padding: 120px 0 80px;
}
.server-box .title-span{
    margin-bottom: 50px;
}
.server-child{
    width: 100%;
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
}
.server-child img{
    width: 100%;
    float: none;
    transition: all 1s;
}
.server-child > div{
    position: absolute;
    bottom: 0;
    left: 0;
    height: 50px;
    width: 100%;
    background: rgba(0,0,0,.6);
    transition: all .4s;
}
.server-child > div > p {
    color:#fff;
    text-align: center;
    display: block;
    line-height: 50px;
    font-size: 16px;
    transition: all .3s;
}
.server-child > div > div{
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all .4s;
    top:0;
    left: 0;
}
.server-child > div > div > p{
    color:#fff;
    font-size: 14px;
    line-height: 28px;
    position: absolute;
    transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -o-transform:translate(-50%,-50%);
    left: 50%;
    top:50%;
    width: 100%;
    padding:0 20px 0
}
.server-child:hover > div{
    height: 100%;
}
.server-child:hover > div > p{
    opacity: 0;
}

.server-child:hover > div > div{
    opacity: 1;
}
.server-child:hover img{
    transform: scale(1.1);
}
.advantage-box > .title-span{
    margin-bottom: 50px;
}

.server-2{
    width: 100%;
    padding: 70px 0 70px 50px;
    background: url("../img/join009.jpg") no-repeat center;
    background-size: cover;
    border-radius: 15px;
    margin-top: 30px;
}
.server-2>p:first-child{
    display: block;
    width: 52%;
    line-height: 45px;
    font-size: 16px;
    color:#fff;
}
.server-2>p:last-child{
    margin-top: 40px;
}
.server-2>p:last-child > span{
    color:#fff;
    font-size: 20px;
}
.server-2>p:last-child > b{
    color:#fff;
    background: #ed7d31;
    padding: 10px 20px;
    display: inline-block;
    border-radius: 50px;
    font-size: 18px;
    font-weight: normal;
}






















@media screen and (max-width: 1600px){
    #myTabContent:before{
        background-size: 60%;
        left: -170px;
        bottom: -400px;;
    }
    #myTabContent:after{
        right: -380px;
        bottom: -380px;
        background-size: 60%;
    }
}





@media screen and (max-width: 1300px){

}


@media screen and (max-width: 991px) {
    .enterprise-box{
        padding: 80px 0 40px;
    }
    .advantage-box{
        padding: 80px 0 160px;
    }
    .title-span::before{
        width: 32px;
        height: 32px;
        top: -32px;
        background-size:cover;
    }
    .enterprise-box .title-span::before, .advantage-box .title-span::before, .server-box .title-span::before{
        margin-left: -16px;
    }
    .title-span{
        font-size: 26px;
    }
    .enterprise-box .title-span::after, .advantage-box .title-span::after, .server-box .title-span::after{
        margin-left:-15px;
    }
    .title-span::after{
        width: 30px;
    }
    .enterprise-box > .container{
        padding: 30px 15px 30px;
    }
    .enterprise-box > .container > div>div{
        padding: 35px 25px;
    }
    #myTabContent:before{
        background-size: 40%;
        left: -120px;
        bottom: -400px;
    }
    #myTabContent:after{
        background-size: 40%;
        right: -420px;
        bottom: -390px;
    }
    .advantage-box .container{
        padding: 60px 70px 60px;
    }
    .advantage-box > .title-span{
        margin-bottom: 30px;
    }
    .server-child > div{
        height: 40px;
    }
    .server-child > div > p{
        line-height: 40px;
        font-size: 14px;
    }
    .server-child:hover > div > div{
        display: none;
    }
    .server-child:hover > div{
        height: 40px;
    }
    .server-child:hover > div > p{
        opacity:1
    }
    .server-box{
        padding: 80px 0 120px;
    }
    .server-2{
        padding: 30px 0 30px 40px;
        margin-top: 0px;
    }
    .server-2>p:first-child{
        font-size: 14px;
        line-height: 35px;
    }
    .server-2>p:last-child{
        margin-top: 30px;
    }
    .server-2>p:last-child > span{
        font-size: 18px;
    }
    .server-2>p:last-child > b{
        font-size: 16px;
        padding: 5px 15px;
    }
    .server-box .title-span{
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 767px){

    .banner-dw, .banner-dw > a{
        font-size: 12px;
    }
    .enterprise-box > .container{
        background-size: cover;
       background-position: center;
        padding: 0;
    }
    .enterprise-box > .container > div{
        width: 100%;
        background: rgba(255,255,255,.95);
    }
    .enterprise-box > .container > div>div{
        padding: 15px;
    }
    .enterprise-box{
        padding: 60px 0 30px;
    }
    .title-span{
        font-size: 22px;
    }
    .enterprise-box > .container > div>div>p,
    .enterprise-box > .container > div>div> ul > li{
        line-height: 30px;
    }
    .advantage-box .container{
        padding: 20px 15px;
    }
    .advantage-box .container:after{
        display: none;
    }
    #myTabContent:before{
        background-size: 10%;
        left: -20px;
    }
    #myTabContent:after{
        background-size: 10%;
        right: -490px;
        bottom: -401px;
    }
    .advantage-box{
        padding: 60px 15px 30px;
    }
    #myTab>li>a{
        padding: 5px 15px;
    }
    #myTabContent{
        padding-top: 10px;
    }
    #myTabContent p{
        font-size: 14px;
        margin-top: 10px;
    }
    .advantage-box > .title-span{
        margin-bottom: 20px;
    }
    .server-box{
        padding: 60px 0 80px;
    }
    .server-box .col-xs-6{
        padding: 0 5px;
    }
    .server-child{
        margin-bottom: 10px;
    }
    .server-box .container{
        padding-left: 20px;
        padding-right: 20px;
    }
    .server-box .container>div:last-child{
        margin-right: -10px;
        margin-left: -10px;
    }
    .server-2>p:first-child{
        width: 100%;
    }
    .server-2{
        padding: 15px;
        background-position-x: -100px;
    }
    .server-2>p:first-child{
        font-size: 13px;
        line-height: 28px;
    }
    .server-2>p:last-child{
        margin-top: 15px;
    }
    .server-2>p:last-child > span{
        font-size: 16px;
    }
    .server-2>p:last-child > b{
        font-size: 14px;
    }
}