*{
    margin: 0;
    padding: 0;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
.pcpages{
    display: block !important;
}
.top{
    width: 100%;
    max-width: 19.2rem;
    height: 0.94rem;
    background: url(../img/top.webp) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}
.top_center {
    width: 14rem;
    height: 0.94rem;
    margin: 0 auto;
}

.top_email {
    float: right;
    padding: 0.15rem 0.31rem;
    background: #ffc80b;
    margin-top: 0.26rem;
}

.top_email img {
    width: 0.19rem;
    height: 0.15rem;
    float: left;
    margin-top: 0.05rem;
    margin-right: 0.09rem;
    background: #ffc80b;
}

.top_email span {
    color: #000;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.18rem;
    float: left;
    background: #ffc80b;
}
.banner{
    width: 100%;
    max-width: 19.2rem;
    height: 8.5rem;
    background: url(../img/banner.webp) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}
.about{
    width: 100%;
    height: 5.35rem;
    background: #fff;
    margin-top: 0.82rem;
    margin-bottom: 0.99rem;
}
.about_center{
    width: 15rem;
    height: 5.35rem;
    background: #fff;
    margin: 0 auto;
}
.about_left{
    width: 8.53rem;
    height: 5.35rem;
    float: right;
    background: #fff;
}
.swiper {
    width: 100%;
    height: 100%;
  }

  .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-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .about_center .swiper-pagination-bullet-active{
      background: #ffc80b !important;
  }
  .about_center .swiper-pagination-bullet{
      width: 0.49rem !important;
      height: 3px !important;
      background: #fff;
      opacity: 1 !important;
      border-radius: 0px !important;
  }
  .about_right{
      width: 5.8rem;
      height: 5.35rem;
      background: #fff;
      float: left;
      position: relative;
  }
  .right_title{
      font-size: 0.48rem;
      color: #000;

      height: 0.48rem;
      line-height: 0.48rem;
     
      font-weight: 600;
      background: #fff;
  }
  .tiao2{
      width: 1rem;
      height: 4px;
        background: #ffc80b;
     
  }
  .about_content{
      font-size: 0.2rem;
      color: #333;
      text-align: left;
      line-height: 0.35rem;
      width: 5.8rem;
      height: auto;
      background: #fff;
      padding: 0rem 0.3rem 0px 0rem;
      font-family: Arial, Helvetica, sans-serif;
  }
  .about_box{
      width: 5.8rem;
      height: 3.3rem;
   
      margin-top: 0.25rem;
      background: #fff;
      display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: space-between;
  }
  .boxs_1{
      width: 2.77rem;
      height: 1.57rem;
      position: relative;
      background: #fff;
      box-shadow: 0px 0px 5px #ccc;
  }
  .boxs_1 img{
      width: 0.64rem;
      height: 0.64rem;
      position: absolute;
      top: 0.3rem;
      left: 1.28rem;
      text-align: center;
      background: #fff;
  }
  .boxs_tit{
    width: 90%;
    padding-left: 5%;
    height: auto;
    background: transparent;
    color: #333;
    text-align: center;
    font-size: 0.18rem;
    line-height: 0.3rem;
    top: 0.8rem;
    /* left: 0.56rem; */
    position: absolute;
  }
  .history{
      width: 0.41rem !important;
      height: 0.39rem !important;
  }
  .countries{
      width: 0.43rem !important;
      height: 0.43rem !important;
  }
  .series{
      width: 0.37rem !important;
      height: 0.37rem !important;
  }
  .square{
      width: 0.4rem !important;
      height: 0.38rem !important;
  }
  .about_button{
      width: 2.66rem;
      height: 0.5rem;
      border: 1px solid #ffa30f;
      border-radius: 50px;
      background: #ffcd11;
      font-size: 0.2rem;
      color: #333;
      line-height: 0.5rem;
      margin-top: 0.7rem;
  }
  .about_button img{
      width: 0.34rem;
      height: 0.34rem;
      float: left;
      margin-top: 0.08rem;
      margin-left: 0.11rem;
      margin-right: 0.26rem;
  }

  .kong2 {
    width: 100%;
    height: 0.57rem;
    background: #f6f6f7;
    max-width: 19.2rem;
}
.Various {
    width: 100%;
max-width: 19.2rem;
    height: 0.48rem;
    line-height: 0.48rem;
    background: #f6f6f7;
}
.Various_center {
    width: 14rem;
    height: 0.48rem;
    line-height: 0.48rem;
    margin: 0 auto;
    font-weight: 600;
    color: #000;
    font-size: 0.48rem;
    text-align: center;
}
.barious {
    width: 100%;
    height: 0.5rem;
    background: #f6f6f7;
}
.barious_center {
    width: 14rem;
    height: 0.5rem;
    line-height: 0.5rem;
    margin: 0 auto;
    text-align: center;
    font-size: 0.22rem;
    color: #333;
}
.listthree{
    width: 100%;
    max-width: 19.2rem;
    height: auto;
    background: #f6f6f7;
  
}
.listthreecenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
}
.list1{
    width: 100%;
    height: 5.67rem;
    background: #fff;
    margin: 0 auto;
   
}
.listright{
    width: 6.69rem;
    height: 5.67rem;
    float: right;
}
.listright p{
    font-size: 0.32rem;
    font-weight: 600;
    color: #000;
    padding-top: 0.5rem;
    padding-bottom: 0.4rem;
}
.listbox{
    width: 6.49rem;
    height: 0.72rem;
    line-height: 0.36rem;
    font-size: 0.2rem;
    color: #000;
    font-weight: 600;
    border-left: 3px solid #ffa30f;
    padding-left: 0.2rem;
}
.listbox2{
    width: 6.69rem;
    height: auto;
    line-height: 0.36rem;
    color: #333;
    font-size: 0.2rem;
    padding-top: 0.2rem;
}
.listthreecenter .about_button{
    margin-top: 0.2rem;
}
.Bits{
    width: 100%;
    max-width: 19.2rem;
    height: 0.48rem;
    line-height: 0.48rem;
    color: #000;
    font-weight: 600;
    padding-top: 0.78rem;
    padding-bottom: 0.27rem;
}
.Bitscenter{
    width: 15rem;
    height: 0.48rem;
    line-height: 0.48rem;
    color: #000;
    font-weight: 600;
    font-size: 0.48rem;
    text-align: center;
    margin: 0 auto;
}
.var{
    width: 100%;
    max-width: 19.2rem;
    height: auto;
    line-height: 0.36rem;
    font-size: 0.22rem;
    color: #333;
    text-align: center;
    padding-bottom: 0.69rem;
}
.var_center{
    width:11.58rem;
    height: auto;
    margin: 0 auto;
    text-align: center;
}
.var_list{
    width: 100%;
    max-width: 19.2rem;
    height: 5.75rem;
    margin: 0 auto;
}
.varlistcenter{
    width: 15rem;
    height: 5.75rem;
    margin: 0 auto;
}
.video{
    width: 100%;
    max-width: 19.2rem;
    height: 3.12rem;
    margin: 0 auto;
    background: #f6f6f7;
    padding-bottom: 0.5rem;
}
.videocenter{
    width: 15rem;
    height: 3.12rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
}

.videobutton{
    height: 1.06rem;
    width: 100%;
    max-width: 19.2rem;
    margin: 0 auto;
    background: #f6f6f7;
}
.videobutton_center{
    width: 15rem;
    height: 1.06rem;
    margin: 0 auto;
}
.Choice{
    width: 100%;
    max-width: 19.2rem;
    height: 11.81rem;
    margin: 0 auto;
    background: url(../img/1181.webp) no-repeat;
    background-size: 100% 100%;
}
.Choice_center{
    width: 15rem;
    height: 11.81rem;
    margin: 0 auto;
}
.what{
    width: 100%;
    max-width: 19.2rem;
    height: 7.61rem;
    background: #ffc80b;
    margin: 0 auto;
}
.what_center{
    width: 15rem;
    height: 7.61rem;
    margin: 0 auto;
}


.whatlist{
    width: 15rem;
    height: 3.71rem;
    display: flex;
    justify-content: space-around;
}
.white{
    width: 3.34rem;
    height: 3.71rem;
    background: #fff;
    margin-top: 0.97rem;
}
.white p{
    width: 100%;
    height: 0.72rem;
    line-height: 1.7rem;
    color: #ffcc00;
    font-weight: 600;
    text-align: center;
    height: 1.7rem;
}
.whatcont{
    width: 2.52rem;
    height: auto;
    padding-left: 0.44rem;
    padding-right: 0.44rem;
    font-size: 0.2rem;
    line-height: 0.3rem;
    color: #333;
}

.hot{
    width: 100%;
    max-width: 19.2rem;
    height: 4.1rem;
    margin: 0 auto;
}
.hotlist{
    width: 15rem;
    height: 4.1rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
}
.hotul{
    width: 4.38rem;
    height: 4.1rem;
    background: #fff;
    position: relative;
    border-bottom: 1px solid #fff5cc;
}
.hotul img{
    width: 4.38rem;
    height: 3.25rem;
    display: block;
}
.hottext{
    width: 4.38rem;
    height: 0.85rem;
    font-size: 0.24rem;
    font-weight: 600;
    text-align: left;
    line-height: 0.85rem;
}
.tiaos{
    width: 0.6rem;
    height: 3px;
    background: #ffa30f;
    position: absolute;
    bottom: 0rem;
    left: 0rem;
}
.biaodan{
    width: 100%;
    max-width: 19.2rem;
    height: 8.9rem;
    background: url(../img/890.webp)no-repeat;
    background-size: 100% 100%;
}
.biaodan_center{
    width: 15rem;
    height: 8.9rem;
    margin: 0 auto;
}
.biaodan_form{
    width: 8.2rem;
    height: 6.73rem;
    background: rgba(255, 255, 255, 0.8);
   
}
.biaodantitle{
    width: 100%;
    height: 0.48rem;
    line-height: 0.48rem;
    text-align: center;
    font-weight: 600;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    color: #000;
    padding-top: 0.6rem;
    padding-bottom: 0.2rem;
    font-size: 0.48rem;
}
.sec_biaodantitle{
    width: 100%;
    height: 0.2rem;
    line-height: 0.2rem;
    font-size: 0.2rem;
    color: #000;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 400;
    padding-bottom: 0.5rem;
}
.input_one input{
    width: 2.28rem;
    height: 0.48rem;
    border: 1px solid #ccc;
}
.input_one{
    width: 7.2rem;
    height: 0.5rem;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
}
.input_two input{
    width: 3.52rem;
    height: 0.48rem;
    border: 1px solid #ccc;
}
.input_two{
    width: 7.2rem;
    height: 0.5rem;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    margin-top: 0.3rem;
}
.input_three{
    width: 7.2rem;
    margin: 0 auto;
    height: 1.46rem;
    margin-top: 0.3rem;
}
.input_three textarea{
    width: 100%;
    height: 100%;
    resize:none; 
    border: 1px solid #ccc;
}
.button_queren{
    width: 7.2rem;
    height: 0.6rem;
    background: #ffc80b;
    text-align: center;
    line-height: 0.6rem;
    font-size: 0.24rem;
    font-weight: 600;
    margin: 0 auto;
    margin-top: 0.7rem;
}
input{
    text-indent: 0.2rem;
    font-size: 0.16rem;
}
textarea{
    text-indent: 0.2rem;
    line-height: 0.4rem;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.16rem;
}
#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;
    }