.contactBanner{
    width: 100%;
    height: 400px;
    background-image: url(../images/serverBanner.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.contactBanner .tit{
    text-align: center;
    line-height: 400px;
    color: #FFFFFF;
    font-size: 40px;
    font-weight: bold;
    font-family: SourceHanSansSC-Bold;

    width: 100%;
    height: 400px;
    background-image: url(../images/Icon/bannerLayer.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}





/* 产品 */
.product{
    width: 100%;
    /* height: 1230px; */
    background-color: #FFFFFF;
}
.product .productTop{
    padding-top: 80px;
    height: 460px;
}
.productTop .head{
    text-align: center;
}
.productTop .head p{
    color: #1A1A1A;
    font-size: 30px;
    font-weight: bold;
}
.productTop .head .line{
    width: 26px;
    height: 5px;
    background-color: #D40C1C;
    text-align: center;
    margin: 0 auto ;
    margin-top: 20px;
}

.productTop .productTopt{
    margin-top: 88px;
}

.productTop .productTopt .title {
    font-size: 22px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: #1A1A1A;
}

.productTop .productTopt .topCons{
    margin-top: 30px; 
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: #1A1A1A;
    line-height: 34px;
    /* text-align: justify; */
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;

}

.product .productBtm{
    width: 100%;
    height: 750px;
    background-image: url(../images/server/server_tech.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-top: 60px;
}

.product  .productBtmBox .productBLeft{
    width: 900px;
}
.product .productBLeft{
    padding-top: 60px;    
}

.product .productBLeft .title{
    font-size: 22px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: #1A1A1A;
}

.product .productBLeft .qyzl{
    margin-top: 40px;
    width: 1127px;
    overflow: hidden;
}

.product .productBLeft .qyzl .item{
    width: 360px;
    height: 48px;
    background: #FFFFFF;
    color: #1A1A1A;
    font-size: 18px;
    /* line-height: 50px;
    text-align: center; */
    border: 1px solid #CCCCCC;
    float: left;
    cursor: pointer;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product .productBLeft .qyzl .item:nth-child(2n+1){
    margin-right: 24px;
    /* margin-bottom: 20px; */
}
.productActive{
    border: 1px solid #D40C1C;
    background: #D40C1C !important;
    color: #FFFFFF !important;
    /* line-height: 50px;
    text-align: center; */
}

.product .qyzlCons{
    margin-top: 110px;
}
.product .qyzlCons .summary{
    margin-top: 40px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #D40C1C;
}

.product .qyzlCons .btmInfos{
    margin-top: 22px;
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: #1A1A1A;
    line-height: 34px;
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;

}

.product .productBRight {
    padding-top: 130px;
}


.btmRightCover{
    width: 100%;
    /* height: 900px; */
}



.swiper-container {
    width: 100%;
    height: 900px !important;
}
.swiper-container img{
    width: 100%;
    height: 900px;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 40px;
}
.swiper-pagination-bullet{
    width: 30px;
    height: 4px;
    display: inline-block;
    border-radius: 0px;
    background: #FFFFFF;
    opacity: 0.8;
    margin: 0 7px;
}

.swiper-pagination-bullet-active {
    width: 30px;
    height: 4px;
    border-radius: 0px;
    opacity: 1;
    background: #D40C1C !important;
    margin: 0 7px;
}


/* 产品与应用 */
.applyBox .applayHead{
    width: 100%;
    height: 340px;
    background-color: #FFFFFF;
    text-align: center;
}
.applyBox .applayHead p{
    font-size: 18px;
}
.applyBox .applayHead .head{
    padding-top: 72px;
}
.applyBox .head p{
    color: #1A1A1A;
    font-size: 30px;
    font-weight: bold;
}
.applyBox .head .line{
    width: 26px;
    height: 5px;
    background-color: #D40C1C;
    text-align: center;
    margin: 0 auto ;
    margin-top: 20px;
}
.applyBox .applayHead .applySummary{
    padding-top: 38px;
}
.applyBox .applayHead .applyCons{
    margin-top: 40px;
}

/* 数字智造 */

.szzz{
    width: 100%;
    height: 1050px;
    background-image: url(../images/server/szzz.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.szzz .head{
    padding-top: 70px;
    text-align: center;
}
.szzz .head p{
    color: #1A1A1A;
    font-size: 30px;
    font-weight: bold;
}
.szzz .head .line{
    width: 26px;
    height: 5px;
    background-color: #D40C1C;
    text-align: center;
    margin: 0 auto ;
    margin-top: 20px;
}

.szzz .cons{
    margin-top: 40px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #1A1A1A;
    line-height: 33px;
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;
} 

.szzz .cons .ters {
    display: flex;
}

.szzz .cons .ters .img {
    margin-left: 36px;
    margin-right: 10px;
  
}

.szzz .cons .footclas {
    margin-top: 20px;
} 



.maintain{
    width: 100%;
    height: 1009px;
    background-color: #FCFCFC;
    text-align: center;
}
.maintain .title{
    padding-top: 70px;
    font-size: 22px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: #1A1A1A;
}
.maintain .summary{
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: #1A1A1A;
    text-align: left;
    line-height: 34px;
    margin-top: 50px;
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;
    
    
}
.maintain img{
    margin-top: 50px;
}



.core{
    width: 100%;
    height: 500px;
    background-color: #FFFFFF;
}

.core .title{
    font-size: 22px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: #1A1A1A;
    padding-top: 70px;
}

.core .summary{
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: #1A1A1A;
    line-height: 34px;
    margin-top: 30px;
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;
    
}

.ourServer{
    width: 100%;
    height: 560px;
    background-image: url(../images/server/server1.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.ourServer .title{
    font-size: 22px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: #1A1A1A;
    padding-top: 70px;
}

.ourServer  .summary{
    width: 680px;
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: #1A1A1A;
    line-height: 34px;
    margin-top: 30px;
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;
}

.manage{
    width: 100%;
    height: 523px;
    background-image: url(../images/server/server2.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.manage p,summary{
    width: 680px;
}
.manage .title{
    font-size: 22px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: #1A1A1A;
    padding-top: 70px;
}
.manage .summary{
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: #1A1A1A;
    line-height: 34px;
    margin-top: 30px;
    word-wrap: break-word;
    white-space:normal;
    word-break: break-all;
    
}


.server_zl{
    width: 320px;
    height: 454px;
}