@font-face{
    font-family: 'p';
    src : url('../font/Poppins-Regular.ttf');
}
@font-face{
    font-family: 'pb';
    src : url('../font/Poppins-Bold.ttf');
}
*{
    margin: 0;
    padding: 0;
    font-family:p;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
    cursor: pointer;
}

@media (min-width: 751px) {
  
  .bottomtt2 img{
        width: 2.45rem;
        height: 0.35rem;
    }
    body{
        max-width: 19.2rem;
        margin: 0 auto;
    }
    .header{
      z-index: 99999;
    }
    .mySwiper1{
      display: none;
    }
    .banner_top{
        width: 100%;
        height: 1rem;
        margin: 0 auto;
    }
    .banner{
        width: 100%;
        height: 8.5rem;
        margin: 0 auto;
        overflow: hidden;
    }
   .casecenter .swiper-pagination{
      position:revert !important;
    }
    .what{
        width: 100%;
        height: 3.3rem;
        margin: 0 auto;
    }
    .whatcenter{
        width: 18rem;
        height: 3.3rem;
        margin: 0 auto;
        position: relative;
    }
    .whatleft{
        width: 8.5rem;
        height: 3.3rem;
        float: left;
        position: relative;
    }   
    .whatleft h2{
        font-size: 0.6rem;
        font-weight: 600;
        font-family: pb;
        color: #333;
        position: absolute;
        left: 0rem;
        top: 1.21rem;
    }
    .whattitle{
        width: 8.5rem;
        height: auto;
        font-size: 0.22rem;
        line-height: 0.3rem;
        color: #666;
        font-family: p;
        text-align: left;
        position: absolute;
        top: 2.2rem;
        left: 0rem;
    }
    .jianbox{
        width: 0.49rem;
        height: 0.21rem;
        overflow: hidden;
        transition: 0.4s;
        position: relative;
        top: 1.7rem;
        left: 4.9rem;
    }
    .jianbox img{
        width: 0.98rem;
        height: 0.21rem;
        transition: 0.4s;
        display: block;
    }
    .jianbox img:hover{
        margin-left: -0.49rem !important;
        transition: 0.4s;
        cursor: pointer;
    }
    .whatright{
        font-size: 1.7rem;
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        color: #f9f9f9;
        position: absolute;
        right: 0rem;
        bottom: 0rem;
    }
    .whatbox{
        width: 100%;
        height: 8.2rem;
        margin: 0 auto;
    }
    .whatboxcenter{
        width: 18rem;
        height: 8.2rem;
        margin: 0 auto;
    }
    .what_lun{
        width: 18rem;
        height: 8.2rem;
        margin: 0 auto;
    }
    .what_lun ul{
        width: 18rem;
        height: 8.2rem;
        margin: 0 auto;
        display: flex;
        transition: 0.4s;
        justify-content: space-between;
    }
    .what_lun ul li{
        width: 3.75rem;
        height: 8.2rem;
        transition: 0.4s;
        position: relative;
        overflow: hidden;
    }
    .what_lun ul  .ac{
        width: 6.76rem;
        height: 8.2rem;
        transition: 0.4s;
    }
    .what_lun ul  .ac .what_lun1{
        width: 100%;
        height: 8.2rem;
        position: absolute;
        top: 0rem;
        left: 0rem;
        transition: 0.4s;
        background: rgba(25, 168, 188, 0.6);
        z-index: 999;
    }
    .what_lun1{
        width: 100%;
        height: 8.2rem;
        position: absolute;
        top: 0rem;
        left: 0rem;
        transition: 0.4s;
        background: rgba(0, 0, 0, 0.6);
        z-index: 999;
    }
    .ac   .whattitles{
        width: auto;
        display: inline-block;
        font-size: 0.48rem;
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        text-align: left;
        border-bottom: 0.04rem solid #fff;
        color: #fff;
        transition: 0.4s;
        z-index: 999;
        margin-top: 0.64rem;
        margin-left: 0.43rem;
    }
    .ac .whattitles1{
        width: auto;
        font-size: 0.36rem;
        font-family: pb;
        z-index: 999;
        text-align: left;
        color: #fff;
        margin-top: 0.36rem;
        transition: 0.4s;
        margin-left: 0.43rem;
    }
    .ac  .whattitles2{
        width: 5.8rem;
        height: auto;
        margin-left: 0.43rem;
        z-index: 999;
        font-size: 0.2rem;
        line-height: 0.3rem;
        margin-top: 0.15rem;
        color: rgba(255,255,255,0.8);
        display: block !important;
        transition: 0.4s;

    }
    .ac  .whatbutton1{
        width: 2rem;
        height: 0.5rem;
        border-radius: 0.5rem;
        border: 0.01rem solid #fff;
        font-family: p;
        z-index: 999;
        text-align: center;
        font-size: 0.2rem;
        line-height: 0.5rem;
        color: #fff;
        display: block !important;
        transition: 0.4s;
    }
    .ac  .whatbutton2{
        width: 2rem;
        height: 0.5rem;
        background: #fff;
        color: #1e75a6;
        border-radius: 0.5rem;
        border: 0.01rem solid #fff;
        font-family: p;
        text-align: center;
        font-size: 0.2rem;
        line-height: 0.5rem;
        color: 1e75a6;
        display: block !important;
        transition: 0.4s;
        z-index: 999;
    }
    .ac  .whatboxs{
        width: 4.3rem;
        height: 0.5rem;
       
        margin: 0 auto;
        margin-top: 0.55rem;
        z-index: 999;
        display: block !important;
        transition: 0.4s;
        display: flex !important;
        justify-content: space-between;
    }
    .whattitles{
        width: auto;
        display: inline-block;
        font-size: 0.48rem;
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        text-align: left;
        border-bottom: 0.04rem solid #fff;
        z-index: 999;
        color: #fff;
        margin-top: 2.02rem;
        margin-left: 0.56rem;
    }
    .whattitles1{
        width: 2.6rem;
        height: auto;
        font-size: 0.3rem;
        line-height: 0.36rem;
        color: #fff;
        font-family: pb;
        text-align: left;
        z-index: 999;
        margin-top: 0.45rem;
        margin-left: 0.56rem;
    }
    .whatboxs{
        display: none;
    }
    .whatbutton1{
        display: none;
        cursor: pointer;
    }
    .whatbutton2{
        display: none;
        cursor: pointer;
    }
    .whattitles2{
        display: none;
    }
    .a1{
        width: 6.76rem;
        height: 8.2rem;
        position: absolute;
        top: 0rem;
        left: 0rem;
        z-index: 1;
    }
    .important{
        width: 100%;
        height: auto;
        margin: 0 auto;
        padding-bottom: 0.95rem;
    }
    .importantcenter{
        width: 18rem;
        height: auto;
        margin: 0 auto;
    }
    .importantcenter h2{
        width: 18rem;
        height: 2.24rem;
        line-height: 2.24rem;
        margin: 0 auto;
        text-align: center;
        font-size: 0.6rem;
        font-family: pb;
    }
    .importantcenter ul{
        width: 17.98rem;
        height: 6.05rem;
        border: 0.02rem solid #f1f1f1;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
    .importantcenter ul li{
        width: 5.98rem;
        height: 6.05rem;
        border-right: 0.02rem solid #f1f1f1;
    }
    .importantcenter ul li:nth-of-type(3){
        border-right: none !important;
    }
    .importantcenter ul li .b1{
        width: 5.5rem;
        height: 3.55rem;
        overflow: hidden;
        margin: 0 auto;
        margin-top: 0.29rem;
    }
    .importantcenter ul li .b1 img{
        width: 5.5rem;
        height: 3.55rem;
        margin: 0 auto;
        transition: 0.4s;
    }
    .importantcenter ul li .b1 img:hover{
        transform: scale(1.05);
        transition: 0.4s;
        cursor: pointer;
    }
    .importantcenter ul li h3{
        font-size: 0.26rem;
        text-align: center;
        line-height: 0.26rem;
        font-family: pb;
        padding-top: 0.54rem;
        padding-bottom: 0.26rem;
        color: #000;

    }
    .b2button1{
        width: 1.91rem;
        height: 0.55rem;
        border-radius: 0.55rem;
        padding-top: 0.02rem;
        padding-bottom: 0.02rem;
        background: linear-gradient(to bottom,#44cccd,#4c93c6);
    }
    .b2button1_1{
        width: 1.89rem;
        height: 0.51rem;
        border-radius: 0.55rem;
        background: #fff;
        margin: 0 auto;
        font-family: p;
        text-align: center;
        font-size: 0.18rem;
        line-height: 0.51rem;
        color: #216bb6;
    }
    .b2button2{
        width: 2.6rem;
        height: 0.55rem;
        border-radius: 0.55rem;
        padding-top: 0.02rem;
        padding-bottom: 0.02rem;
        background: linear-gradient(to right,#2071b7,#13cdc3);
        font-size: 0.2rem;
        font-family: p;
        text-align: center;
        line-height: 0.55rem;font-family: "pb"; cursor: pointer;
        color: #fff;
    }
    .b2{
        width: 4rem;
        height: 0.55rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
    .choose{
        width: 100%;
        height: 8.16rem;
        margin: 0 auto;
        background: url(../img/816.jpg) no-repeat;
        background-size: 100% 100%;
    }
    .choosecenter{
        width: 18rem;
        height: 8.16rem;
        margin: 0 auto;
    }
    .choosecenter h2{
        width: 18rem;
        height: auto;
        line-height: 2.46rem;
        color: #fff;
        text-align: center;
        font-family: pb;
        font-size: 0.6rem;
        
    }
    .choosecenter ul{
        width: 18rem;
        height: 4.02rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
    .choosecenter ul li{
        width: 4.22rem;
        height: 4.02rem;
        background: #fff;
        border-radius: 0.2rem;
    }
    .choosecenter ul li img{
        width: 0.7rem;
        height: 0.7rem;
        margin-top: 0.6rem;
        margin-left: 0.55rem;
    }
    .choosecenter ul li h3{
        font-size: 0.3rem;
        text-align: left;
        text-indent: 0.55rem;
        font-family: pb;
    }
    .c1{
        width: 3.45rem;
        font-family: p;
        text-align: left;
        color: #666;
        font-size: 0.2rem;
        line-height: 0.3rem;
        margin-top: 0.23rem;
        margin-left: 0.55rem;
    }
    .about{
        width: 100%;
        height: 8.11rem;
        margin: 0 auto;
        background: #fff;
        position: relative;
    }
    .aboutcenter{
        width: 18rem;
        height: 8.11rem;
        margin: 0 auto;
        position: relative;
    }
    .aboutyuan{
        position: absolute;
        width: 4.92rem;
        height: 4.92rem;
        border-radius: 4.92rem;
        background: linear-gradient(to bottom,#70e1db,#f9fefd);
        right: 0rem;
        top: 0.9rem;
    }
    .aboutxian{
        width: 1.14rem;
        height: 0.04rem;
        background: linear-gradient(to right,#216bb6,#13cbc3);
        position: absolute;
        left: 0rem;
        top: 2.17rem;
    }
    .aboutcenter h2{
        font-size: 0.6rem;
        font-family: pb;
        color: #216bb6;
        position: absolute;
        left: 1.26rem;
        top: 1.67rem;
    }
    .abouttitle{
        width: 8.8rem;
        height: auto;
        font-size: 0.22rem;
        line-height: 0.36rem;
        font-family: p;
        text-align: left;
        color: #666;
        position: absolute;
        left: 0rem;
        top: 3.03rem;
    }
    .aboutbox{
        width: 6.75rem;
        height: 0.55rem;
        position: absolute;
        display: flex;
        justify-content:space-between;
        left: 0rem;
        top: 6.53rem;
    }
    .b2buttonbox{
        width: 0.49rem;
        height: 0.49rem;
        border-radius: 0.49rem;
        background: #fff;
        float: right;
        margin-top: 0.01rem;
        margin-right: 0.03rem;
    }
    .b2buttonbox img{
        width: 0.08rem;
        height: 0.16rem;
        display: block;margin:0 auto;
            margin-top: 0.18rem;
    }
    .d2{
        width: 0.49rem;
        height: 0.49rem;
        float: right;
        margin-top: 0.015rem;
        margin-right: 0.03rem;
    }
    .d3{
        width: 8.48rem;
        height: 5.11rem;
        position: absolute;
        right: 0rem;
        top: 1.97rem;
    }
    .tiaos{
        width: 100%;
        height: 2.87rem;
        margin: 0 auto;
        background: #f3f7fa;
    }
    .four{
        width: 18rem;
        height: 2.87rem;
        margin: 0 auto;
        border-radius: 10px;
        box-shadow: 0px 3px 3px #f3f3f3;
        
      }
      .four ul{
        width: 18rem;
        height: 2.87rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
       
      }
      .four ul li{
        width: 3.2rem;
        height: 2.87rem;
        margin: 0 auto;
      }
      .fourboxs{
        width: 0.35rem;
        height: 0.05rem;
        background: linear-gradient(to right,#216bb6,#13cbc3);
        margin: 0 auto;
        margin-top: 0.23rem;
      }
      .four ul li h4{
        font-size: 0.7rem;
        font-weight: 600;
        position: relative;
        color: #4c80f5;
        text-align: center;
        width: 3.2rem;
        display: table;
        margin: 0 auto;
        padding-top: 0.76rem;
        font-weight: 800;
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        background-image: linear-gradient(to right, #1f79b8, #18acbf);
      -webkit-background-clip: text;
      color: transparent;
      }
      .four ul li p{
        width: 3.2rem;
        font-size: 0.22rem;
        color: #666;
        text-align: center;
        padding-top: 0.2rem;
      }
      .four ul li:nth-of-type(2){
        padding-top: 0rem !important;
      }
      .four ul li h4 span{
        font-size: 0.4rem;
        float: right;
        display: block;
        position: absolute;
        top: 0.8rem;
        right: 0.6rem;
        z-index: 99999;
        color: #18acbf;
      }
      .case{
        width: 100%;
        height: 11rem;
        margin: 0 auto;
        background: #fff;
      }
      .casecenter{
        width: 18rem;
        height: 1.67rem;
        margin: 0 auto;
        position: relative;
      }
      .casess{
        width: 18rem;
        height: 1.63rem;
        margin: 0 auto;
        background: #fff;
      }
      .casebox{
        width: 12.5rem;
        height: 1.8rem;
        position: absolute;
        left: 0rem;
        top: 1.63rem;
      }
      .casebox h2{
        font-size: 0.6rem;
        text-align: left;
        font-family: pb;
        color: #000;
      }
      .casetitle{
        width: 12.5rem;
        height: auto;
        font-size: 0.2rem;
        line-height: 0.3rem;
        font-family: p;
        text-align: left;
        color: #666;
      }
      .where_box{
        width: 100%;
        height: 6.8rem;
        margin: 0 auto;
        overflow: hidden;
        margin-top: 1.87rem;
      }
      .mySwiper5 .swiper-slide{
        width: 9.65rem;
        height: 6.45rem;
      }
      .mySwiper5 .swiper-slide img{
        width: 9.65rem;
        height: 5.72rem;
      }
      .casetits{
        font-size: 0.24rem;
        font-family: p;
        text-align: center;
        line-height: 0.71rem;
        color: #666;
        opacity: 0;
      }
      .swiper-slide-active .casetits{
        opacity: 1 !important;
      }
      .mySwiper5 .swiper-pagination-bullet{
        width: 0.15rem;
        height: 0.15rem;
        opacity: 1;
        margin-right: 0.1rem;
        background: #fff !important;
        border: 0.01rem solid #4c80f5 !important;
      }
      .mySwiper5 .swiper-pagination-bullet-active{
        opacity: 1;
        background: #4c80f5 !important;
        
      }
      .news{
        width: 100%;
        height: 9.63rem;
        margin: 0 auto;
        
        background: url(../img/963.png) no-repeat;
        background-size: 100% 100%;
      }
      .newscenter{
        width: 18rem;
        height: 9.63rem;
        margin: 0 auto;
      }
      .news ul{
        width: 18rem;
        height: 5.52rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        margin-top: 1.67rem;
      }
      .news ul li{
        width: 5.68rem;
        height: 5.52rem;
        background: #fff;
        border-radius: 0.2rem;
        position: relative;
      }
      .news .sj{
        width: 1.1rem;
        height: 1rem;
        background: linear-gradient(to right,#7ac5d8,#dbecf4);
        border-bottom-left-radius: 1rem;
        position: absolute;
        top: 0rem;
        right: 0rem;
      }
      .sj_y{
        font-size: 0.36rem;
        color: #1f79b8;
        text-align: center;
        font-family: pb;
        display: block;
        line-height: 0.36rem;
        padding-top: 0.1rem;
      }
      .sj_ss{
        font-size: 0.16rem;
        color: #1f79b8;
        line-height: 0.3rem;
        font-family: p;
        text-align: center;
        padding-top: 0rem;
        display: block;
      }
      .news ul li h3{
        font-size: 0.24rem;
        line-height: 0.3rem;
        font-family: pb;
        text-align: left;
        color: #000;
        width: 4.4rem;
        height: auto;
        margin: 0 auto;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        margin-top: 0.7rem;
        margin-bottom: 0.34rem;
      }
      .newstt{
        width: 4.4rem;
        color: #666;
        font-family: p;
        text-align: left;
        font-size: 0.2rem;
        line-height: 0.3rem;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        margin-top: 0.7rem;
        margin-bottom: 0.34rem;
        margin: 0 auto;
        margin-bottom: 0.2rem;
      }
      .newsimg{
        width: 4.9rem;
        height: 2.61rem;
        margin: 0 auto;
        overflow: hidden;
        border-radius: 0.2rem;
      }
      .newsimg img{
        width: 4.9rem;
        height: 2.61rem;
        transition: 0.4s;
      }
      .newsimg img:hover{
        transform: scale(1.05);
        transition: 0.4s;
      }
      .lianxi{
        width: 100%;
        height: 3.55rem;
        margin: 0 auto;
      }
      .lianxicenter{
        width: 18rem;
        height: 3.55rem;
        margin:  0 auto;
      }
      .lianxicenter ul{
        width: 18rem;
        height: 3.55rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-around;
      }
      .lianxicenter ul li{
        width: 3.7rem;
        height: 3.55rem;        
      }
      .lianxicenter ul li img{
        width: 0.55rem;
        height: 0.55rem;
        margin: 0 auto;
        display: block;
        margin-top: 0.95rem;
      }
      .lianxicenter ul li h3{
        font-size: 0.3rem;
        text-align: center;
        font-family: pb;
        text-align: center;
        line-height: 0.3rem;
        padding-top: 0.25rem;
        padding-bottom: 0.15rem;
      }
      .lianxititles{
        width: auto;
        font-size: 0.24rem;
        color: #666;
        text-align: center;
        line-height: 0.36rem;
        font-family: p;
      }
      .bottom{
        width: 100%;
        height: 6.63rem;
        margin: 0 auto;
        background: #191919;
      }
      .bottomcenter{
        width: 18rem;
        height: 6.63rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
      }
      .bottom1{
        width: 4.35rem;
        height: 6.63rem;
      }
      .bottom1 h2{
        font-size: 0.36rem;
        text-align: left;
        color: #fff;
        font-family: pb;
        line-height: 0.36rem;
        padding-top: 0.95rem;
        padding-bottom: 0.5rem;
      }
      .bottomtt2{
        width: 4.35rem;
        height: auto;
        font-size: 0.2rem;
        line-height: 0.36rem;
        color: rgba(255,255,255,0.8);
        text-align: left;
        font-family: p;
        margin-top: 0.3rem;
      }
      .bottom2{
        width: 3.1rem;
        height: 6.63rem;
      }
      .bottom2 h2{
        font-size: 0.36rem;
        text-align: left;
        color: #fff;
        font-family: pb;
        line-height: 0.36rem;
        padding-top: 0.95rem;
        padding-bottom: 0.2rem;
      }
      .bottom2 ul{
        width: 100%;
        height: 3.65rem;
        display: flex;
        flex-wrap: wrap;
        align-content: space-between;
      }
      .bottom2 ul li{
        width: 100%;
        height: auto;
        font-size: 0.2rem;
        line-height: 0.48rem;
        text-align: left;
        color: rgba(255,255,255,0.8);
        font-family: p;
      }
      .bottom3{
        width: 7.25rem;
        height: 6.63rem;

      }
      .bottom3 h2{
        font-size: 0.36rem;
        text-align: left;
        color: #fff;
        font-family: pb;
        line-height: 0.36rem;
        padding-top: 0.95rem;
        padding-bottom: 0.2rem;
      }
      .bottombiaodan1{
        width: 7.25rem;
        height: 1.25rem;
        display: flex;
        justify-content: space-around;
        align-content: space-around;
        flex-wrap: wrap;
    }
    .bottombiaodan1 input{
        width: 3.56rem;
        height: 0.49rem;
        line-height: 0.49rem;
        background: #fff;
        color: #000;
        text-indent: 0.2rem;
    }
    .co{
        width: 7.18rem;
        margin-left: 0.02rem;
        height: 0.49rem;
        background: #fff;
        line-height: 0.49rem;
        text-indent: 0.2rem;
        color: #000;
        margin-top: 0.07rem;
    }
    .txs{
        width: 7.18rem;
        height: 1.15rem;
        background: #fff;
        resize: none;
        color: #000;
        padding-left: 0.2rem;
        padding-top: 0.2rem;
        margin-top: 0.15rem;
        margin-left: 0.02rem;
    }
    .sub{
        width: 3.15rem;
        height: 0.65rem;
        background: linear-gradient(to right,#105ba4,#02bdb2);
        font-size: 0.24rem;
        font-family: pb;
        color: #fff;
        text-align: center;
        line-height: 0.65rem;
        border-radius: 0.65rem;
        margin-top: 0.3rem;
    }
    .bot{
        width: 100%;
        height: 1.37rem;
        line-height: 1.37rem;
        color: rgba(255,255,255,0.8);
        text-align: center;
        line-height: 1.37rem;
        font-family: p;
        background: #191919;
        border: 0.01rem solid #404040; font-size: 0.18rem;
    }

    /* 案例开始 */

    .bannercase{
        width: 100%;
        height: 6.5rem;
        background: url(../img/case.jpg) no-repeat;
        background-size: 100% 100%;
    }
    .bannercasecenter{
        width: 16rem;
        height: 6.5rem;
        margin: 0 auto;
        position: relative;
    }
    .bannercasecenter h2{
        font-size: 0.6rem;
        color: #fff;
        font-family: pb;
        position: absolute;
        left: 0rem;
        top: 2.37rem;
    }
    .bannercase_title{
        width: 6.6rem;
        height: auto;
        font-size: 0.22rem;
        line-height: 0.35rem;
        color: #fff;
        text-align: left;
        position: absolute;
        left: 0rem;
        top: 3.55rem;
    }
    .caseone:nth-child(odd){
        width: 100%;
        height: 7rem;
        background: #f5f5f5;
        margin: 0 auto;
    }
    .caseone:nth-child(even){
        width: 100%;
        height: 7rem;
        background: #fff !important;
        margin: 0 auto;
    }
    .caseone:nth-child(even) .caseoneimg{
        float: right !important;
    }
      .caseone:nth-child(even) .caseright{
        float: left !important;
    }
    .caseonecenter{
        width: 16rem;
        height: 7rem;
        margin: 0 auto;
    }
    .caseoneimg{
        width: 8.18rem;
        height: 4.84rem;
        float: left;
        overflow: hidden;
        margin-top: 0.95rem;
    }
    .caseoneimg img{
        width: 8.18rem;
        height: 4.84rem;
        transition: 0.4s;
    }
    .caseoneimg img:hover{
        transform: scale(1.05);
        transition: 0.4s;
        cursor: pointer;
    }
    .caseright{
        width: 6.95rem;
        height: 7rem;
        float: right;
    }
    .caseright h2{
        font-size: 0.36rem;
        color: #000;
        font-family: pb;
        text-align: left;
        line-height: 0.48rem;
        padding-top: 1.5rem;
    }
    .caserighttitle{
        width: 6.95rem;
        height: auto;
        font-size: 0.2rem;
        line-height: 0.3rem;
        color: #666;
        text-align: left;
        font-family: p;
    }
    .caseright ul{
        width: 6.95rem;
        height: 1.34rem;

        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        margin-top: 0.5rem;
    }
    .caseright ul li{
        width: 2.2rem;
        height: 1.34rem;
        overflow: hidden;
    }
    .caseright ul li img{
        width: 2.2rem;
        height: 1.34rem;
        transition: 0.4s;
    }
    .caseright ul li img:hover{
        transform: scale(1.05);
        transition: 0.4s;
    }
}
@media (max-width: 750px) {
      .guanbi img{
      width: 0.5rem;
      height: 0.5rem;
  }
    body{
      max-width: 7.5rem;
      margin: 0 auto;
    }
      /* 案例开始 */

      .bannercase{
        width: 100%;
        height: 6.5rem;
        background: url(../img/case.jpg) no-repeat;
        background-size: cover;
        margin-top: 1rem;
    }
    .bannercasecenter{
        width: 7.1rem;
        height: 6.5rem;
        margin: 0 auto;
        position: relative;
    }
    .bannercasecenter h2{
        font-size: 0.5rem;
        color: #fff;
        font-family: pb;
        position: absolute;
        left: 0rem;
        top: 2.37rem;
        font-weight: 600;
    }
    .bannercase_title{
        width: 6.6rem;
        height: auto;
        font-size: 0.28rem;
        line-height: 0.42rem;
        color: #fff;
        text-align: left;
        position: absolute;
        left: 0rem;
        top: 3.55rem;
    }
    .caseone{
        width: 100%;
        height: auto;
        background: #f5f5f5;
        margin: 0 auto;
    }
    .caseonecenter{
        width: 7.1rem;
        height: auto;
        margin: 0 auto;
        padding-top: 0.7rem;
    }
    .caseoneimg{
        width: 7.1rem;
        height: 4.84rem;
        /* float: left; */
        overflow: hidden;
        float: none !important;
    }
    .caseoneimg img{
        width: 7.1rem;
        height: 4.84rem;
        transition: 0.4s;
    }
    .caseoneimg img:hover{
        transform: scale(1.05);
        transition: 0.4s;
        cursor: pointer;
    }
    .caseright{
        width: 6.95rem;
        height: 6rem;
        /* float: right; */
        float: none !important;
    }
    .caseright h2{
        font-size: 0.42rem;
        color: #000;
        font-family: pb;
        text-align: left;
        line-height: 0.42rem;
        font-weight: 600;
        padding-top: 0.2rem;
    }
    .caserighttitle{
        width: 6.95rem;
        height: auto;
        font-size: 0.28rem;
        line-height: 0.42rem;
        color: #666;
        text-align: left;
        font-family: p;
    }
    .b2button2{
        width: 3.41rem;
        height: 0.7rem;
        border-radius: 0.65rem;
        padding-top: 0.02rem;
        padding-bottom: 0.02rem;
        background: linear-gradient(to right,#2071b7,#13cdc3);
        font-size: 0.34rem;
        font-family: pb;
        text-align: center;
        line-height: 0.62rem;
        /* margin: 0 auto; */
        color: #fff;
        font-weight: 600;
        margin-top: 0.5rem !important;
      }
      .b2buttonbox{
        width: 0.49rem;
        height: 0.49rem;
        border-radius: 0.49rem;
        background: #fff;
        float: right;
        text-align: center;
        margin-top: 0.09rem;
        margin-right: 0.08rem;
      }
      .b2buttonbox img{
        width: 0.08rem;
        height: 0.16rem;
        margin: 0 auto;
        display: block;
        margin-top: 0.2rem;
      }
    .caseright ul{
        width: 6.95rem;
        height: 1.34rem;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        margin-top: 0.3rem;
    }
    .caseright ul li{
        width: 2.09rem;
        height: 1.34rem;
        overflow: hidden;
    }
    .caseright ul li img{
        width: 2.09rem;
        height: 1.34rem;
        transition: 0.4s;
    }
    .caseright ul li img:hover{
        transform: scale(1.05);
        transition: 0.4s;
    }
    .caseone:nth-of-type(1){
        margin-top: 0.5rem;
    }
    .b2button1{
      width: 6.2rem !important;
      display: block;
      height: 0.67rem;
      border-radius: 0.65rem;
      padding-top: 0.02rem;
      padding-bottom: 0.02rem;
      background: linear-gradient(to bottom,#44cccd,#4c93c6);
    }
    .b2button1_1{
      width: 6.1rem !important;
      height: 0.61rem;
      border-radius: 0.61rem;
      background: #fff;
      margin: 0 auto;
      font-family: p;
      text-align: center;
      font-size: 0.26rem;
      /* display: none; */
      line-height: 0.61rem;
      color: #216bb6;
    }
    .d2{
      width: 0.49rem;
      height: 0.49rem;
      float: right;
      margin-top: 0.015rem;
      margin-right: 0.03rem;
    }
   
/* 底部公共 */
    .bottom{
      width: 100%;
      height: auto;
      margin: 0 auto;
      background: #191919;
    }
    .bottomcenter{
      width:7.1rem;
      height: auto;
      margin: 0 auto;
      display: flex;
      justify-content: space-around;
      flex-wrap: wrap;
    }
    .bottom1{
      width: 7.1rem;
      height: 5.43rem;
    }
    .bottom1 h2{
      font-size: 0.42rem;
      text-align: left;
      color: #fff;
      font-family: pb;
      line-height: 0.36rem;
      padding-top: 0.45rem;
      padding-bottom: 0.3rem;
    }
    .bottomtt2{
      width: 7.1rem;
      height: auto;
      font-size: 0.28rem;
      line-height: 0.42rem;
      color: rgba(255,255,255,0.8);
      text-align: left;
      font-family: p;
      margin-top: 0.3rem;
    }
    .bottom2{
      width: 7.1rem;
      height: 4.93rem;
    }
    .bottom2 h2{
      font-size: 0.42rem;
      text-align: left;
      color: #fff;
      font-family: pb;
      line-height: 0.36rem;
      /* padding-top: 0.95rem; */
      padding-bottom: 0.2rem;
      margin-top: 0.2rem;
    }
    .bottom2 ul{
      width: 100%;
      height: 3.65rem;
      display: flex;
      flex-wrap: wrap;
      align-content: space-between;
    }
    .bottom2 ul li{
      width: 100%;
      height: auto;
      font-size: 0.28rem;
      line-height: 0.48rem;
      text-align: left;
      color: rgba(255,255,255,0.8);
      font-family: p;
    }
    .bottom3{
      width: 7.25rem;
      height: auto;
      margin-bottom: 0.4rem;
    }
    .bottom3 h2{
      font-size: 0.42rem;
      text-align: left;
      font-weight: 600;
      color: #fff;
      font-family: pb;
      line-height: 0.42rem;
      padding-top: 0.25rem;
      margin-top: 0rem;
      padding-bottom: 0.2rem;
    }
    .bottombiaodan1{
      width: 7.25rem;
      height: 3.35rem;
      display: flex;
      justify-content: space-around;
      align-content: space-around;
      flex-wrap: wrap;
    }
    .bottombiaodan1 input{
      width: 100%;
      height: 0.69rem;
      line-height: 0.49rem;
      background: #fff;
      color: #000;
      font-size: 0.26rem;
      text-indent: 0.2rem;
      border-radius: 0.05rem;
    }
    .co{
      width: 7.18rem;
      margin-left: 0.02rem;
      height: 0.49rem;
      background: #fff;
      line-height: 0.49rem;
      text-indent: 0.2rem;
      color: #000;
      font-size: 0.26rem;
      margin-top: 0.07rem;
      border: none;
      border-radius: 0.05rem;
    }
    .txs{
      width: 7.18rem;
      height: 1.15rem;
      background: #fff;
      resize: none;
      color: #000;
      padding-left: 0.2rem;
      padding-top: 0.2rem;
      margin-top: 0.15rem;
      font-size: 0.26rem;
      margin-left: 0.02rem;
      border-radius: 0.05rem;
    }
    .sub{
      width: 3.15rem;
      height: 0.65rem;
      background: linear-gradient(to right,#105ba4,#02bdb2);
      font-size: 0.28rem;
      font-family: pb;
      color: #fff;
      font-weight: 600;
      text-align: center;
      line-height: 0.65rem;
      border-radius: 0.65rem;
      margin-top: 0.3rem;
    }
    .importantcenter ul li .b2button1{
      display: none;
    }
    .about .b2button1{
      display: none;
    }
    .bot{
      width: 100%;
      height: 1.37rem;
      line-height: 1.37rem;
      color: rgba(255,255,255,0.8);
      overflow: hidden;
      text-align: center;
      line-height: 1.37rem;
      font-family: p;
      background: #191919;
      border: 0.01rem solid #404040;
    }
    .four ul li h4 span:nth-of-type(1){
      right: 0.3rem !important;
    }
    .case .b2button1{
      display: none;
    }
    .mySwiper5 .swiper-wrapper{
      left: 0rem !important;
    }
    .mySwiper5{
      width: 7.5rem;
      margin: 0 auto;
    }
    .mySwiper5 .swiper-slide{
      width: 7.5rem;
      margin: 0 auto;
    }
    .mySwiper5 .swiper-pagination{
      margin: 0 auto !important;
      position: revert;
    }
    .mySwiper5 .swiper-pagination .swiper-pagination-bullet{
      margin-right: 0.05rem;
    }
    .where_box .swiper-button-next img{
      right: 0.5rem !important;
    }
    .where_box .swiper-button-prev img{
      left: 0.5rem !important;
    }
    .news .b2button1{
      display: none;
    }
  }
  
  @media screen and (max-width: 1200px) and (min-width: 1050px){
    .fds{
      width: 4.45rem !important;
      height: 0.43rem;
      border: 0.01rem solid #ccc;
      border-radius: 0.43rem;
      float: right;
      margin-top: 0.33rem;
      font-size: 0.11rem;
      color: #000;
      line-height: 0.43rem;
      text-align: center;
    }
    .fr {
      float: left;
      margin-left: 6% !important;
  } 
    
  }