.main{
    height: auto;
    width: 100%;
    overflow: hidden;
}
.main-first{
    height: 200px;
    width: 100%;
    overflow: hidden;
}
.first-center{
    width: 1100px;
    height: auto;
    margin: 0 auto;
}
.first-list{
    width: 25%;
    height: auto;
    float: left;
}
.first-img{
    width: 77px;
    height: 77px;
    margin: 30px auto 0;
}
.first-img img{
    width: 100%;
    height: 100%;
    display: block;
}
.first-dis{
    text-align: center;
    font-size: 18px;
    margin-top: 15px;
}
.zhuce-title{
    margin-top: 55px;
    text-align: center;
    font-size: 36px;
    color: #fd505b;
}
.main-second{
    height: 860px;
    width: 100%;
    background: #f5f5f5;
}
.second-center{
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    height: auto;
}
.zhuce-title-dis{
    font-size: 16px;
    margin-top: 2px;
    color: #808080;
    text-align: center;
}
.zhuce-title-line{
    width: 65px;
    margin: 6px auto 0;
    height: 2px;
    background: #cccccc;
}
.second-content{
    margin-top: 15px;
    height: auto;
}
.second-content2{
    height: auto;
    width: 825px;
    margin: 0 auto;
}
.second-list{
    width: 250px;
    height: 305px;
    background: #fff;
    float: left;
    margin-right: 30px;
    overflow: hidden;
    margin-top: 30px;
}
.second-list2{
    width: 250px;
    height: 305px;
    background: #fff;
    float: left;
    margin-right: 30px;
    overflow: hidden;
    margin-top: 30px;
}
.second-list2:nth-child(3n){
    margin-right: 0;
}
.second-list:nth-child(4n){
    margin-right: 0;
}
.second-img{
    width: 88px;
    height: 88px;
    overflow: hidden;
    margin: 30px auto 0;
}
.second-img img{
    width: 100%;
    height: 100%;
    display: block;
}
.second-name{
    text-align: center;
    font-size: 24px;
    margin-top: 10px;
}
.second-btn{
    width: 150px;
    height: 40px;
    border-radius: 5px;
    margin: 60px auto 0;
    font-size: 16px;
    text-align: center;
    line-height: 40px;
    background: #fd505b;
}
.second-btn a{
    color: #fff;
}
.main-phone{
    width: 790px;
    height: 88px;
    margin:  60px auto 0;
}
.main-phone img{
    width: 100%;
    height: 100%;
    display: block;
}
.top1{
    margin-top: 75px;
}
.main-third{
    height: 1030px;
}
.third-center{
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    height: auto;
}
.third-img{
    height: 560px;
    margin-top: 60px;
}
.third-img img{
    width: 100%;
    height: 100%;
    display: block;
}
.main-forth{
    height: 560px;
    width: 100%;
    background: url("../images/beian/beijing.png") 0 0 no-repeat;
    background-size: 100% 100%;
}
.forth-center{
    width: 1100px;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
}
.white-title{
    color: #fff;
}
.white-dis{
    color: #fff;
}
.white-bg{
    background: #fff;
}
.forth-content{
    width: 100%;
    margin-top: 55px;
    height: 225px;
}
.forth-content img{
    width: 100%;
    height: 100%;
    display: block;
}
.main-fifth{
    height: 720px;
}
.fifth-center{
    width: 1100px;
    margin: 0 auto;
    height: auto;
    overflow: hidden;
}
.fifth-content{
    margin-top: 40px;
}
.third-center-left{
    width: 730px;
    float: left;
}
.third-center-name{
    font-size: 26px;
}
.third-center-img{
    width: 725px;
    height: 300px;
    margin-top: 10px;
}
.third-center-img img{
    width: 100%;
    height: 100%;
    display: block;
}
.third-center-right{
    width: 354px;
    float: right;
}
.third-right-img{
    width: 354px;
    height: 300px;
    margin-top: 10px;
}
.third-right-img img{
    width: 100%;
    height: 100%;
    display: block;
}
.main-sixth{
     height: 615px;
}
.sixth-center{
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    height: auto;
}
.sixth-content{
    margin-top: 50px;
}
.sixth-left{
    width: 525px;
    height: auto;
    float: left;
}
.sixth-left-img{
    width: 525px;
    height: 185px;
}
.sixth-left-img img{
    width: 100%;
    height: 100%;
    display: block;
}
.sixth-left-name{
    font-size: 20px;
    margin-top: 12px;
}
.sixth-left-dis{
   font-size: 16px;
    color: #888;
    line-height: 25px;
    margin-top: 10px;
}
.sixth-right{
    float: right;
    width: 550px;
    height: 285px;
    overflow: hidden;
}
.sixth-list{
    height: 57px;
    border-bottom: 1px solid #dddddd;
    box-sizing: border-box;
}
.sixth-list-left{
    float: left;
    width: 390px;
    background: url("../images/beian/icon.png") 11px center no-repeat;
    box-sizing: border-box;
    padding-left: 35px;
    line-height: 57px;
    color: #555;
    font-size: 16px;
    overflow: hidden;/*超出部分隐藏*/
    white-space: nowrap;/*不换行*/
    text-overflow:ellipsis;/*超出部分文字以...显示*/
}
.sixth-list-date{
    float: right;
    font-size: 16px;
    line-height: 57px;
    color: #999;
}
.sixth-btn{
    width: 150px;
    height: 40px;
    margin: 55px auto 0;
    border-radius: 5px;
    background: #fd505b;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
}
.sixth-btn a{
    color: #fff;
}
.main-eighth{
    height: 620px;
    background: #f5f5f5;
}
.eighth-center{
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
}
.eighth-content{
    width: 815px;
    height: 390px;
    margin: 25px auto 0;
}
.eighth-content img{
    width: 100%;
    height: 100%;
    display: block;
}