@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;
}
body{
    max-width: 19.2rem;
    margin: 0 auto;
}
.banner{
    width: 100%;
    height: 8.5rem;
    margin: 0 auto;
    background: url(../img/banner.jpg) no-repeat;
    background-size: 100% 100%;
}
.product{
    width: 100%;
    height: auto;
    margin: 0 auto;
    background: #fff;
    overflow: hidden;
    padding-bottom: 0.47rem;
}
.productcenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
}
.firsth2 {
    width: 14rem;
    height: 0.48rem;
    font-size: 0.48rem;
    font-family: pb;
    text-align: center;
    line-height: 0.48rem;
    margin: 0 auto;
    font-weight: 700;
    padding-top: 0.69rem;
    padding-bottom: 0.22rem;
}
.bannertoptit {
    width: 14rem;
    height: auto;
    font-size: 0.22rem;
    line-height: 0.3rem;
    font-family: p;
    text-align: center;
    color: #666;
    margin: 0 auto;
    padding-bottom: 0.27rem;
}
.probox{
    width: 14rem;
    height: 7.9rem;
    margin: 0 auto;
}
.proleft{
    width: 6.1rem;
    height: 7.9rem;
    float: left;
    background: #f2f4f5;
    position: relative;
}
.proleft h3{
    font-size: 0.3rem;
    font-family: pb;
    text-indent: 0.75rem;
    color: #000;
    padding-top: 0.65rem;
}
.protitleft{
    font-size: 0.22rem;
    line-height: 0.36rem;
    color: #666;
    padding-left: 0.65rem;
}
.aaa{
    width: 6.1rem;
    height: 5.1rem;
    position: absolute;
    left: 0rem;
    top: 2.2rem;
}
.alogo{
    width: 0.6rem;
    height: 0.6rem;
    position: absolute;
    top: 1.73rem;
    right: 0.7rem;
}
.proright{
    width: 7.8rem;
    height: 7.9rem;
    float: right;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: space-between;
}
.prorightbox{
    background: #f2f4f5;
    width: 3.72rem;
    height: 3.85rem;
    position: relative;
}
.alogo1{
    width: 0.6rem;
    height: 0.6rem;
    position: absolute;
    top: 0.25rem;
    right: 0.7rem;
}
.aaa1{
    width: 3.72rem;
    height: 2.81rem;
    position: absolute;
    top:0.1rem;
    left: 0rem;
}
.prorightbox h3{
    width: 3.72rem;
    height: auto;
    font-size: 0.22rem;
    line-height: 0.3rem;
    font-weight: 700;
    font-family: pb;
    padding-left: 0.3rem;
    top: 2.8rem;
    position: absolute;
}
.pro2{
    width: 3.72rem;
    height: auto;
    padding-left: 0.3rem;
    font-size: 0.2rem;
    line-height: 0.3rem;
    color: #666;
    text-align: left;
    position: absolute;
    top: 3.1rem;
}
.tiao{
    width: 100%;
    height: 1.94rem;
    margin: 0 auto;
    background: url(../img/194.jpg) no-repeat;
    background-size: 100% 100%;
}
.tiaocenter{
    width: 14rem;
    height: 1.94rem;
    margin: 0 auto;
    position: relative;
}
.tiaocenter h2{
    font-size: 0.28rem;
    line-height: 0.42rem;
    text-align: left;
    color: #fff;
    font-weight: 700;
    font-family: pb;
    padding-top: 0.62rem;
}
.tiaocenter h2 span{
    font-size: 0.28rem;
    font-weight: 400;
    font-family: p;
}
.button{
    width: 3.53rem;
    height: 0.7rem;
    background: url(../img/button.png) no-repeat;
    background-size: 100% 100%;
    float: right;
    position: absolute;
    top: 0.64rem;
    right: 0.1rem;
    font-size: 0.26rem;
    font-weight: 700;
    color: #cc3300;
    text-align: center;
    line-height: 0.7rem;
    text-indent: 0.4rem;
    font-family: pb;
}
.scope{
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding-bottom: 0.4rem;
    background: #f2f2f2;
}
.scopecenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
}
.scopeimg{
    width: 14rem;
    height: 5.52rem;
    margin: 0 auto;
}
.quqal{
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.case{
    width: 100%;
    height: 5.65rem;
    margin: 0 auto;
    background: url(../img/565.jpg) no-repeat;
    background-size: 100% 100%;
}
.casecenter{
    width: 14rem;
    height: 5.65rem;
    margin: 0 auto;
    position: relative;
}
.k3000{
    width: 100%;
    height: auto;
  
}
.casebox{
    width: 10.06rem;
    height: 1.65rem;
    position: absolute;
    bottom: 0rem;
    left: 0rem;
}
.casebox ul{
    width: 100%;
    height: 2.2rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 0rem;
    left: 0rem;
  }
  .casebox ul li{
    width: 3.2rem;
    height: 2.2rem;
    margin: 0 auto;
  }
  .casebox ul li h4{
    font-size: 0.48rem;
    font-weight: 600;
    color: #fff0b7;
    text-align: center;
    width: 3.2rem;
    display: table;
    margin: 0 auto;
    padding-top: 0.26rem;
    font-weight: 800;
    font-family: Poppins_bold;
  }
  .casebox ul li p{
    width: 3.2rem;
    font-size: 0.18rem;
    color: #fff;
    text-align: center;
    padding-top: 0.1rem;
  }
  .casebox ul li:nth-of-type(2){
    padding-top: 0rem !important;
  }
.lunbo1{
    width: 100%;
    height: auto;
}
.one{margin:0.2rem auto;height:3rem;width:100%;overflow: hidden;position:relative; }
.one ul{height:3rem;width:100000px;position:absolute;right:0;} /*ul width的宽不能过小*/
.one ul li{display:block;float:right;margin:5px;height:3rem;border-radius:5px;position:relative;}
.one ul li a{display:inline-block;height:3rem;} 
.one ul li img{border-radius:5px;display:block;width: 4.66rem;height: 3rem;}
.one ul li a span{height:0;display:block;background:rgba(0,0,0,0.4);position:absolute;bottom:0;color:#fff;font-size:0px;}
.one ul li a:hover span{height:150px;line-height:150px;font-size:20px;text-align:center;transition:all 0.7s;}

.ccc{margin:0.2rem auto;height:3rem;width:100%;overflow:hidden;position:relative; }
.ccc ul{height:3rem;width:100000px;position:absolute;left:0;} /*ul width的宽不能过小*/
.ccc ul li{display:block;float:left;margin:5px;height:3rem;border-radius:5px;position:relative;}
.ccc ul li a{display:inline-block;height:3rem;} 
.ccc ul li img{border-radius:5px;display:block;width: 4.66rem;height: 3rem;}
.ccc ul li a span{height:0;display:block;background:rgba(0,0,0,0.4);position:absolute;bottom:0;color:#fff;font-size:0px;}
.ccc ul li a:hover span{height:150px;line-height:150px;font-size:20px;text-align:center;transition:all 0.7s;}
.buttonst{
    width: 2.84rem;
    height: 0.55rem;
    background: url(../img/buttons1.webp) no-repeat;
    background-size: 100% 100%;
    display: table;
    margin: 0 auto;
    font-size: 0.22rem;
    line-height: 0.55rem;
    text-align: center;
    color: #fff;
    font-family: pb;
    font-weight: 700;
    text-indent: -0.3rem;
}
.bannertoptit span{
    color: #cc3300;
    font-weight: 700;
}
.dom{
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding-top: 0.8rem;
    padding-bottom: 1.05rem;
}
.domcenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
    background-size: 100% 100%;
    position: relative;
}
.domfirst{
    width: 14rem;
    height: auto;
    font-size: 0.36rem;
    line-height: 0.4rem;
    font-weight: 600;
    font-family: pb;
    padding-bottom: 0.2rem;
}
.domsec{
    width: 14rem;
    font-size: 0.24rem;
    color: #666;
    text-align: left;
    font-family: p;
    line-height: 0.36rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px dashed #ccc;
}
.domfirst img{
    width: 0.18rem;
    height: 0.18rem;
    float: left;
    margin-right: 0.2rem;
    margin-top: 0.11rem;
}
.domcenter ul{
    width: 14rem;
    height: 3.57rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.domcenter ul li {
    width: 4.54rem;
    height: 3.57rem;
    overflow: hidden;
    transition: 0.4s;
}
.domcenter ul li img{
    width: 4.54rem;
    height: 3.57rem;
    transition: 0.4s;
}
.domcenter ul li img:hover{
    transform: scale(1.05);
    transition: 0.4s;
}
.rig{
    width: 100%;
    height: 6.53rem;
    margin: 0 auto;
    background: url(../img/653.jpg) no-repeat;
    background-size: 100% 100%;
}
.rigcenter{
    width: 14rem;
    height: 6.53rem;
    margin: 0 auto;
}
.rigcenter h2{
    width: 14rem;
    height: 1.8rem;
    font-size: 0.48rem;
    color: #fff;
    font-weight: 800;
    font-family: pb;
    text-align: center;
    line-height: 1.8rem;
}
.rigcenter ul{
    width: 14rem;
    height: 3.66rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.rigcenter ul li{
    width: 3.26rem;
    height: 3.34rem;
    margin: 0 auto;
    border-radius: 0.2rem;
    border: 1px solid #fe7435;
    background: #fff;
    transition: 0.4s;
}
.rigimg{
    width: 1.05rem;
    height: 1.05rem;
    background: url(../img/e1.png) no-repeat;
    background-size: 100% 100%;
    display: table;
    margin: 0 auto;
    margin-top: 0.35rem;
    transition: 0.4s;
}
.rigcenter ul li h3{
    width: 3.26rem;
    height: 0.5rem;
    font-size: 0.24rem;
    text-align: center;
    font-weight: 600;
    font-family: pb;
    line-height: 0.55rem;
}
.rigccbox{
    width: 2.9rem;
    height: auto;
    margin:  0 auto;
    font-size: 0.2rem;
    line-height: 0.32rem;
    text-align: left;
    color: #000;
}
.rigimg1{
    width: 1.05rem;
    height: 1.05rem;
    background: url(../img/e2.png) no-repeat;
    background-size: 100% 100%;
    display: table;
    margin: 0 auto;
    transition: 0.4s;
    margin-top: 0.35rem;
}
.rigimg2{
    width: 1.05rem;
    height: 1.05rem;
    background: url(../img/e3.png) no-repeat;
    background-size: 100% 100%;
    display: table;
    transition: 0.4s;
    margin: 0 auto;
    margin-top: 0.35rem;
}
.rigimg3{
    width: 1.05rem;
    height: 1.05rem;
    background: url(../img/e4.png) no-repeat;
    background-size: 100% 100%;
    display: table;
    transition: 0.4s;
    margin: 0 auto;
    margin-top: 0.35rem;
}
.blue .rigimg{
    background: url(../img/ee1.png) no-repeat !important;
    background-size: 100% 100% !important;
    transition: 0.4s;
}
.blue .rigimg1{
    background: url(../img/ee2.png) no-repeat !important;
    background-size: 100% 100% !important;
    transition: 0.4s;
}
.blue .rigimg2{
    background: url(../img/ee3.png) no-repeat !important;
    background-size: 100% 100% !important;
    transition: 0.4s;
}
.blue .rigimg3{
    background: url(../img/ee4.png) no-repeat !important;
    background-size: 100% 100% !important;
    transition: 0.4s;
}
.blue{
    background: #fe7435 !important;
}
.blue h3{
    color: #fff !important;
}
.blue .rigccbox{
    color: #fff !important;
}
.hot{
    width: 100%;
    height: auto;
    margin:  0 auto;
    padding-bottom: 0.6rem;
    padding-bottom: 1.5rem;
}
.hotcenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
}
.hotcenter h2{    width: 14rem;
    height: 1.8rem;
    font-size: 0.48rem;
    color: #000;
    font-weight: 800;
    font-family: pb;
    text-align: center;
    line-height: 1.8rem;}

    .hotcenter ul{
        width: 14rem;
        height: 2.88rem;
        display: flex;
        justify-content: space-between;
        margin:  0 auto;
    }
    .hotcenter ul li{
        width: 3.25rem;
        height: 3.39rem;
      background: #f2f2f4;
    }
    .hotcenter ul li img{
        width: 3.25rem;
        height: 2.8rem;
        display: table;
        margin:  0 auto;
    }
    .hotbox{
        width: 3.25rem;
        height: 0.59rem;
        font-size: 0.22rem;
        line-height: 0.59rem;
        text-align: center;
        background: #fe7435;
        color: #fff;
        font-weight: 400;
    }
    .two{
        width: 100%;
        max-width: 19.2rem;
        background: #f2f2f4;
        /*background: url(../img/bj.webp) no-repeat;*/
        /*background-size: 100% 100%;*/
        height: auto;
        padding-top: 0.33rem;
        padding-bottom: 0.92rem;
      }
      .two_center{
        width: 14rem;
        height: auto;
        margin: 0 auto;
      }
      .two_left{
        width: 6.3rem;
        height: 7.45rem;
        background: #f2f2f4;
        float: left;
      
      }
      .two_left ul{
        width: 6.3rem;
        height: auto;
      }
      .two_left ul li{
        width: 6.3rem;
        height: 0.55rem;
        margin-top: 0.45rem;
      
      }
      .two_left ul li img{
        width: 0.44rem;
        height: 0.44rem;
        float: left;
        margin-right: 0.12rem;
      }
      .twotitleft{
        width: 5rem;
        float: left;
        font-size: 0.18rem;
        color: #333;
        line-height: 0.24rem;
      }
      .twotitleft span{
        color: #000;
        font-size: 0.2rem;
      }
      .two_right{
        width: 7rem;
        height: 7.45rem;
        float: right;
      }
      .input_two{
        width: 7rem;
        height: 0.62rem;
        display: flex;
        justify-content: space-between;
      }
      .input_two input{
        width: 3.4rem;
        height: 0.6rem;
        border: 2px solid #ccc;
        border-radius: 7px;
        font-size: 0.24rem;
        background: rgba(104, 104, 104, 0.4);
        text-indent: 0.2rem;
        color: #fff;
      }
      input::-webkit-input-placeholder{
      
        color: #fff;
        font-size: 0.18rem;
      }
      
      input::-moz-placeholder{   /* Mozilla Firefox 19+ */
      
        color: #fff;
        font-size: 0.18rem;
      }
      
      input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
      
        color: #fff;
        font-size: 0.18rem;
      }
      
      input:-ms-input-placeholder{  /* Internet Explorer 10-11 */
      
        color: #fff;
        font-size: 0.18rem;
      
      }
      textarea::-webkit-input-placeholder{
      
        color: #fff;
        font-size: 0.18rem;
      }
      
      textarea::-moz-placeholder{   /* Mozilla Firefox 19+ */
      
        color: #fff;
        font-size: 0.18rem;
      }
      
      textarea:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
      
        color: #fff;
        font-size: 0.18rem;
      }
      
      textarea:-ms-input-placeholder{  /* Internet Explorer 10-11 */
      
        color:#fff;
        font-size: 0.18rem;
      }
      .phones{
          width: 6.96rem;
          height: 0.6rem;
          border: 2px solid #ccc;
          border-radius: 7px;
          font-size: 0.24rem;
          background: rgba(104, 104, 104, 0.4);
          text-indent: 0.2rem;
          color: #fff;
          display: flex;
          margin-top: 0.2rem;
      }
      .textares{
          width: 6.96rem;
          height: 1.85rem;
          border: 2px solid #ccc;
          border-radius: 7px;
          font-size: 0.24rem;
          background: rgba(104, 104, 104, 0.4);
          text-indent: 0.2rem;
          color: #fff;
          display: flex;
          margin-top: 0.2rem;
          line-height: 0.36rem;
      
      }
      /*.submit{*/
      /*    width: 7rem;*/
      /*    height: 0.6rem;*/
      /*    border-radius: 7px;*/
      /*    background: #da0000;*/
      /*    color: #fff;*/
      /*    font-size: 0.24rem;*/
      /*    font-weight: 600;*/
      /*    text-align: center;*/
      /*    line-height: 0.6rem;*/
      /*  margin-top: 0.2rem;*/
      /*}*/
      
      
      
      .swiper2 .swiper-slide img{
      width: 100%;
      }
      
      .offter_box2 .swiper-slide img{
      width: 100%;
      }
      .feature_button img{
      width: 0.22rem;
      height: 0.22rem;
      float: right;
      margin-top: 0.15rem;
      margin-right: 0.2rem;
      }
      #bkform3{
        position: fixed;
        z-index: 99999999;
        top: 0%;
        display: none;
        }
        .form {
        width: 7.71rem;
        padding: 0.2rem 0.1rem;
        background: rgba(75, 74, 73, 0.8);
        box-shadow: 0px 0.03rem 0.2rem 0.01rem rgba(3, 69, 158, 0.03921569);
        font-size: 0.2rem;
        font-family: Arial-Regular, Arial;
        font-weight: 400;
        color: #001323;
        }
        .form .dropdown.active .option {
        display: block;
        }
        .form .dropdown {
        position: relative;
        width: 100%;
        height: 0.58rem;
        }
        .form .dropdown input {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        cursor: pointer;
        background-color: rgba(0, 19, 35, 0.03);
        border: none;
        outline: none;
        padding: 0 0.2rem;
        font-size: 0.21rem;
        font-family: Arial-Regular, Arial;
        font-weight: 400;
        color: #001323;
        }
        .form .dropdown::before {
        content: "";
        position: absolute;
        right: 0.2rem;
        top: 0.14rem;
        z-index: 10000;
        width: 0.14rem;
        height: 0.14rem;
        border: 0.02rem solid #001323;
        border-top: 0.02rem solid transparent;
        border-right: 0.02rem solid transparent;
        transform: rotate(-45deg);
        transition: 0.5s;
        pointer-events: none;
        }
        
        .form .dropdown.active::before {
          top: 0.25rem;
          transform: rotate(-225deg);
        }
        .form .dropdown .option {
        height: 2.32rem;
        display: none;
        position: absolute;
        top: 0.58rem;
        width: 100%;
        background-color: #ffffff;
        overflow-y: auto;
        }
        .form .dropdown .option div {
        height: 0.58rem;
        line-height: 0.58rem;
        padding: 0 0.2rem;
        cursor: pointer;
        }
        .form .dropdown .option div:hover {
        background-color: rgba(0, 19, 35, 0.1);
        }
        .form .contact-way {
        font-size: 0.2rem;
        font-family: Arial-Regular, Arial;
        height: 1rem;
        color: #001323;
        display: flex;
        justify-content: space-between;
        }
        .form .contact-way div {
        width: 2.5rem;
        }
        .form .contact-way input {
        margin-top: 0.17rem;
        width: 2.87rem;
        height: 0.46rem;
        background: #fafafa;
        border: 1px solid #cccccc;
        font-size: 0.21rem;
        font-family: Arial-Regular, Arial;
        font-weight: 400;
        color: #000;
        padding-left: 0.1rem;
        }
        .form .Requirement p {
        margin-top: 0.22rem;
        margin-bottom: 0.17rem;
        }
        .form .Requirement textarea {
        width: 100%;
        height: 1.29rem;
        background-color: rgba(0, 19, 35, 0.03);
        resize: none;
        border: 1px solid #ccc;
        padding: 0.2rem;
        font-size: 0.21rem;
        font-family: Arial-Regular, Arial;
        font-weight: 400;
        color: #fff;
        }
        .form .submit {
        text-align: center;
        margin-top: 0.27rem;
        }
        .form .submit button {
        width: 1.97rem;
        height: 0.68rem;
        background: #1daf0f;
        border-radius: 0.04rem 0.04rem 0.04rem 0.04rem;
        font-size: 0.28rem;
        font-family: Microsoft YaHei-Regular, Microsoft YaHei;
        font-weight: 400;
        color: #f9fbfc;
        }
        .guanbi{
        float: right;
        position: absolute;
        top: -0.25rem;
        right: -0.25rem;
        
        }
        .hint{
        font-size: 0.18rem;
        color: red;
        }
        
        
        #form3 input::-webkit-input-placeholder{
        
        color: #000;
        font-size: 0.18rem;
        }
        
        #form3 input::-moz-placeholder{   /* Mozilla Firefox 19+ */
        
        color: #000;
        font-size: 0.18rem;
        }
        
        #form3 input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
        
        color: #000;
        font-size: 0.18rem;
        }
        
        #form3 input:-ms-input-placeholder{  /* Internet Explorer 10-11 */
        
        color: #000;
        font-size: 0.18rem;
        
        }
        #form3 textarea::-webkit-input-placeholder{
        
        color: #000;
        font-size: 0.18rem;
        }
        
        #form3 textarea::-moz-placeholder{   /* Mozilla Firefox 19+ */
        
        color: #000;
        font-size: 0.18rem;
        }
        
        #form3 textarea:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
        
        color: #000;
        font-size: 0.18rem;
        }
        
        #form3 textarea:-ms-input-placeholder{  /* Internet Explorer 10-11 */
        
        color:#000;
        font-size: 0.18rem;
        }
        
        .biaodan{
            width: 14rem;
            height: 7.9rem;
            }
            .biaodantop{
            width: 14rem;
            height: 1.3rem;
            
            }
            .biaodantitle{
            width: 14rem;
            height: 0.48rem;
            line-height: 0.48rem;
            color: #000;
            text-align: center;
            padding-top: 0.26rem;
            padding-bottom: 0.19rem;
            font-size: 0.48rem;
            font-weight: 600;
            font-family: 'Poppins_bold';
            }
            .biaodanbottoms{
            font-size: 0.22rem;
            height: 0.22rem;
            color: #666;
            text-align: center;
            line-height: 0.32rem;
            }
            .five{
            width: 100%;
            height: 2.7rem;
            margin: 0 auto;
            margin-top: 0.35rem;
            }
            #form2{
                background: #fff;
                padding-top: 0.1rem;
             
                border-radius: 10px;
     
            }
            .five1{
            width: 12.7rem;
            height: 1.9rem;
            margin: 0 auto;
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-around;
            align-content: space-between;
            }
            .five2{
            width: 4.05rem;
            height: 0.6rem;
            }
            .five2 p{
            width: 100%;
            height: 0.3rem;
            font-size: 0.22rem;
            line-height: 0.3rem;
            color: #000;
            }
            .m  .five2 span{
            color: red;
            font-size: 0.2rem;
            }
            .five2 input{
               width: 3.73rem;
            height: 0.54rem;
            float: left;
            border: 1px solid #ccc;
            padding-left: 0.35rem;
            background: #fafafa;
            font-size: 0.2rem;
            }
            
            .five3{
            width: 12.75rem;
            margin: 0 auto;
                height: 1.5rem;
           
            }
            .five3 p{
            width: 12.5rem;
            margin: 0 auto;
            height: 0.3rem;
            font-size: 0.22rem;
            line-height: 0.3rem;
            color: #000;
            }
            ..five3 span{
            color: red;
            font-size: 0.2rem;
            }
          
            .five3 textarea{
               width: 12.25rem;
            height: 1.55rem;
            background: #fafafa;
            float: left;
            resize: none;
            border: 1px solid #ccc;
            padding-top: 0.1rem;
            line-height: 0.3rem;
            color: #666;
            font-size: 0.2rem;
            padding-left: 0.35rem;
            margin-left: 0.1rem;
            }
            input::-webkit-input-placeholder{
            
            color: #666;
            font-size: 0.18rem;
            }
            
            input::-moz-placeholder{   /* Mozilla Firefox 19+ */
            
            color: #666;
            font-size: 0.18rem;
            }
            
            input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
            
            color: #666;
            font-size: 0.18rem;
            }
            
            input:-ms-input-placeholder{  /* Internet Explorer 10-11 */
            
            color: #666;
            font-size: 0.18rem;
            
            }
            textarea::-webkit-input-placeholder{
            
            color: #666;
            font-size: 0.18rem;
            }
            
            .five2{
                position: relative;
            }
            .five2 img{
                width: 0.22rem;
                height: 0.22rem;position: absolute;
                top: 0.16rem;
                left: 0.1rem;
            }
            .five3{
                position: relative;
            }
            .five3 img{
                width: 0.22rem;
                height: 0.22rem;position: absolute;
                top: 0.16rem;
                left: 0.2rem;
            }
            .container ul li img{
                width: 3.4rem;
                height: 2.2rem;
            }
            .swiper-slide img{
                width: 12.42rem;
                height: 7.81rem;
            }
            .rela{
                width: 100%;
                max-width: 19.2rem;
                height: auto;
                padding-top: 0.5rem;
                padding-bottom: 0.2rem;
                margin: 0 auto;
            }
            .relacenter{
                width: 14rem;
                height: auto;
                margin: 0 auto;
            }
            .relacenter h1{
                width: 14rem;
            height: 0.48rem;
            line-height: 0.48rem;
            color: #000;
            text-align: center;
            font-size: 0.48rem;
            padding-bottom: 0.5rem;
            margin: 0 auto;
            }
            .relacenter ul {
                width: 14rem;
                height: 4.3rem;
                margin: 0 auto;
                display: flex;
                justify-content: space-between;
            }
            .relacenter ul li{
                width: 4.51rem;
                height: 4.3rem;
                background: #f0efed;
            }
            .relacenter ul li img{
                width: 4.51rem;
                height: 3.5rem;
                display: block;
            }
            .relacenter ul li h3{
                width: 4.51rem;
                height: 0.86rem;
                background: #f0efed;
                text-align: center;
                color: #333;
                line-height: 0.86rem;
                font-size: 0.24rem;
            }
               .secbottom{
                  width: 100%;
                  max-width: 19.2rem;
                  padding-top: 0.5rem;
                  padding-bottom: 0.5rem;
                  background: #1b1b1b;    
                  height: 3.7rem;
              }
              .secbottomcenter{
                  width: 14.5rem;
                  height: auto;
                  margin: 0 auto;
                  display: flex;
              }
              .bottomlist1{
                  width: 1.82rem;
                  height: auto;
                  margin-right: 1.67rem;
              }
              .bottomlist1 ul{
                  width: 1.82rem;
                  height: 3rem;
                  float: left;
              }
              .bottomlist1 ul li{
                  width: 3.82rem;
                  height: 0.4rem;
                  font-size: 0.2rem;
                  line-height: 0.4rem;
                  color: rgba(255, 255,255, 0.8);
              }
              .boxju{
                  width: 4px;
                  height: 16px;
                  float: left;
                  background: #ea5405;
                  margin-top: 0.12rem;
                  margin-right: 0.18rem;
              }
              .bottomlist1 ul li:nth-child(1){
                  font-size: 0.26rem;
                  font-weight: 600;
                  line-height: 0.4rem;
                  color: #fff;
                  margin-bottom: 0.3rem;
              }
              .bottomlist1 ul li img{
                  width: 0.14rem;
                  height: 0.14rem;
                  float: left;
                  margin-top: 0.13rem;
                  margin-right: 0.18rem;
              }
              .bottomlist2{
                  width: 4.75rem;
                  height: auto;
                  margin-right: 1.01rem;
              }
              .bottomlist2 ul{
                  width: 4.75rem;
                  height: 3rem;
                  float: left;
              }
              .bottomlist2 ul li{
                  width: 4.75rem;
                  height: 0.4rem;
                  font-size: 0.2rem;
                  line-height: 0.4rem;
                  color: rgba(255, 255,255, 0.8);
              }
              .boxju{
                  width: 4px;
                  height: 16px;
                  float: left;
                  background: #ea5405;
                  margin-top: 0.12rem;
                  margin-right: 0.18rem;
              }
              .bottomlist2 ul li:nth-child(1){
                  font-size: 0.26rem;
                  font-weight: 600;
                  line-height: 0.4rem;
                  color: #fff;
                  margin-bottom: 0.3rem;
              }
              .bottomlist2 ul li img{
                  width: 0.3rem;
                  height: 0.3rem;
                  float: left;
                  margin-top: 0.05rem;
                  margin-right: 0.18rem;
              }
              .bottomlist2 ul li span{
                  float: right;
                  display: inline-block;
                  width: 4.25rem;
              }
              .bottomlist3{
                  width: 5.2rem;
                  height: 3rem;
                  float: left;
              }
              .bottomlist3 ul li:nth-child(1){
                  font-size: 0.26rem;
                  font-weight: 600;
                  line-height: 0.4rem;
                  color: #fff;
                  margin-bottom: 0.3rem;
              }
              .bottomlist3 ul li:nth-child(2) img{
                  width: 4.8rem;
                  height: 1.35rem;
              }
              .bottomlist3 ul li:nth-child(2){
                  width: 4.8rem;
                  height: 1.35rem;
              }
              .bottomlist3 ul li{
                  width: 4.75rem;
                  height: 0.4rem;
                  font-size: 0.2rem;
                  line-height: 0.4rem;
                  color: rgba(255, 255,255, 0.8);
              }
              .bottom{
                  width: 100%;
                  height: 0.77rem;
                  line-height: 0.77rem;
                  color: rgba(255, 255,255, 0.8);
                  text-align: center;
                  font-size: 0.2rem;
                  background:#1b1b1b;
                  border-top: 2px solid #373737;
              }
          #bkform3{
              position: fixed;
              z-index: 99999999;
              top: 0%;
              display: none;
              }
              .form {
              width: 7.71rem;
              padding: 0.2rem 0.1rem;
              background: rgba(75, 74, 73, 0.8);
              box-shadow: 0px 0.03rem 0.2rem 0.01rem rgba(3, 69, 158, 0.03921569);
              font-size: 0.2rem;
              font-family: Arial-Regular, Arial;
              font-weight: 400;
              color: #001323;
              }
              .form .dropdown.active .option {
              display: block;
              }
              .form .dropdown {
              position: relative;
              width: 100%;
              height: 0.58rem;
              }
              .form .dropdown input {
              position: absolute;
              top: 0;
              left: 0;
              width: 100%;
              height: 100%;
              cursor: pointer;
              background-color: rgba(0, 19, 35, 0.03);
              border: none;
              outline: none;
              padding: 0 0.2rem;
              font-size: 0.21rem;
              font-family: Arial-Regular, Arial;
              font-weight: 400;
              color: #001323;
              }
              .form .dropdown::before {
              content: "";
              position: absolute;
              right: 0.2rem;
              top: 0.14rem;
              z-index: 10000;
              width: 0.14rem;
              height: 0.14rem;
              border: 0.02rem solid #001323;
              border-top: 0.02rem solid transparent;
              border-right: 0.02rem solid transparent;
              transform: rotate(-45deg);
              transition: 0.5s;
              pointer-events: none;
              }
              
              .form .dropdown.active::before {
                top: 0.25rem;
                transform: rotate(-225deg);
              }
              .form .dropdown .option {
              height: 2.32rem;
              display: none;
              position: absolute;
              top: 0.58rem;
              width: 100%;
              background-color: #ffffff;
              overflow-y: auto;
              }
              .form .dropdown .option div {
              height: 0.58rem;
              line-height: 0.58rem;
              padding: 0 0.2rem;
              cursor: pointer;
              }
              .form .dropdown .option div:hover {
              background-color: rgba(0, 19, 35, 0.1);
              }
              .form .contact-way {
              font-size: 0.2rem;
              font-family: Arial-Regular, Arial;
              height: 1rem;
              color: #001323;
              display: flex;
              justify-content: space-between;
              }
              .form .contact-way div {
              width: 2.5rem;
              }
              .form .contact-way input {
              margin-top: 0.17rem;
              width: 2.87rem;
              height: 0.46rem;
              background: #fafafa;
              border: 1px solid #cccccc;
              font-size: 0.21rem;
              font-family: Arial-Regular, Arial;
              font-weight: 400;
              color: #000;
              padding-left: 0.1rem;
              }
              .form .Requirement p {
              margin-top: 0.22rem;
              margin-bottom: 0.17rem;
              }
              .form .Requirement textarea {
              width: 100%;
              height: 1.29rem;
              background-color: rgba(0, 19, 35, 0.03);
              resize: none;
              border: 1px solid #ccc;
              padding: 0.2rem;
              font-size: 0.21rem;
              font-family: Arial-Regular, Arial;
              font-weight: 400;
              color: #fff;
              }
              .form .submit {
              text-align: center;
              margin-top: 0.27rem;
              }
              .form .submit button {
              width: 1.97rem;
              height: 0.68rem;
              background: #1daf0f;
              border-radius: 0.04rem 0.04rem 0.04rem 0.04rem;
              font-size: 0.28rem;
              font-family: Microsoft YaHei-Regular, Microsoft YaHei;
              font-weight: 400;
              color: #f9fbfc;
              }
              .guanbi{
              float: right;
              position: absolute;
              top: -0.25rem;
              right: -0.25rem;
              
              }
              .hint{
              font-size: 0.18rem;
              color: red;
              }
              
              
              #form3 input::-webkit-input-placeholder{
              
              color: #000;
              font-size: 0.18rem;
              }
              
              #form3 input::-moz-placeholder{   /* Mozilla Firefox 19+ */
              
              color: #000;
              font-size: 0.18rem;
              }
              
              #form3 input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
              
              color: #000;
              font-size: 0.18rem;
              }
              
              #form3 input:-ms-input-placeholder{  /* Internet Explorer 10-11 */
              
              color: #000;
              font-size: 0.18rem;
              
              }
              #form3 textarea::-webkit-input-placeholder{
              
              color: #000;
              font-size: 0.18rem;
              }
              
              #form3 textarea::-moz-placeholder{   /* Mozilla Firefox 19+ */
              
              color: #000;
              font-size: 0.18rem;
              }
              
              #form3 textarea:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
              
              color: #000;
              font-size: 0.18rem;
              }
              
              #form3 textarea:-ms-input-placeholder{  /* Internet Explorer 10-11 */
              
              color:#000;
              font-size: 0.18rem;
              }
.productbox{
    width: 14rem;
    height: 4.48rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.productbox li{
    width: 4.45rem;
    height: 4.48rem;
    background: #f2f2f2;
    transition: 0.4s;
    overflow: hidden;
    font-size: 0.24rem;
    line-height: 0.88rem;
    color: #000;
    text-align: center;
    font-weight: 600;
    font-family: pb;
    cursor: pointer;
}
.productbox li:hover{
    background: #fe7435;
    transition: 0.4s;
}
.productbox li img{
    width: 4.43rem;
    height: 3.59rem;
    margin: 0 auto;
    margin-top: 1px;
    transition: 0.4s;
    display: block;
}

.productbox li:hover{
    background: #fe7435;
    transition: 0.4s;
    color: #fff !important;
}
.scope ul{
    width: 100%;
    height: 5.36rem;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
}
.lis1{
    width: 4.63rem;
    height: 5.36rem;
}
.lis1 img{
    width: 4.63rem;
    height: 5.36rem;
}
.scopecc ul{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
     align-content: space-between;
}
.scopecc ul li img{
    width: 4.63rem;
    height: 2.59rem;
}
.scopecc ul li{
   width: 4.63rem;
   height: 2.59rem;
   transition: 0.4s;
}
.Accessories{
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.Accessoriescenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
}
.Accessoriescenter h2{
    width: 14rem;
    height: 1.47rem;
    font-size: 0.48rem;
    font-family: pb;
    font-weight: 800;
    text-align: center;
    line-height: 1.47rem;
}
.acc{
    width: 14rem;
    height: 2.29rem;
    margin: 0 auto;
}
.bottable{
    width: 100%;
    height: 8.52rem;
    margin: 0 auto;
    background: url(../img/852.jpg) no-repeat;
    background-size: 100% 100%;
}
.bottablecenter{
    width: 14rem;
    height: 8.52rem;
    margin: 0 auto;
}
.bottablecenter .five2 {
    width: 6.18rem;
    height: 0.6rem;
}
.bottablecenter .five2 input {
    width: 5.7rem;
    height: 0.44rem;
    float: left;
    border: 1px solid #ccc;
    padding-left: 0.48rem;
    background: #fafafa;
    font-size: 0.2rem;
}
.bottablecenter .five3 textarea {
    width: 11.95rem;
    height: 1rem;
    background: #fafafa;
    text-indent: 0.13rem;
    float: left;
    resize: none;
    border: 1px solid #ccc;
    padding-top: 0.1rem;
    line-height: 0.3rem;
    color: #666;
    font-size: 0.2rem;
    padding-left: 0.35rem;
    padding-right: 0.35rem;
    margin-left: 0.05rem;
}
.bottablecenter .five3 img {
    width: 0.3rem;
    height: 0.22rem;
    position: absolute;
    top: 0.16rem;
    left: 0.15rem;
}
.onlinetitle{
    width: 14rem;
    height: auto;
    font-size: 0.48rem;
    color: #000;
    font-weight: 600;
    padding-top: 0.84rem;
    padding-bottom: 0.2rem;
    font-weight: 600;
    font-family: pb;
}
.botcenter1{
    font-size: 0.2rem;
    line-height: 0.3rem;
    color: #666;
    text-align: left;
    padding-bottom: 0.2rem;
}
.five2 img {
    width: 0.30rem;
    height: 0.22rem;
    position: absolute;
    top: 0.16rem;
    left: 0.1rem;
}