/* banner分类 */
.open{
    width: 100%;
    height: auto;
    position: relative;
}
.open .row{
    width: 1200px;
    height: 62px;
    background-color: rgb(255, 255, 255,0.7);
    position: absolute;
    z-index: 99;
    left: 50%;
    margin-left: -600px;
    top: -62px;
    opacity: 0.7;
}
.open .row ul{
    height: 100%;
    display: flex;
    justify-content: center;
}
.open .row ul li{
    width: 20%;
    height: 100%;
    flex: 1;
    border-right: 1px solid #ffffff;
}
.open .row ul li a{
    font-size: 18px;
    color: #000000;
    text-align: center;
    line-height: 62px;
    display: block;
}
.open .row ul li .openA{
    font-weight: bold;
    color: #0062ff;
}
/* 技术服务 */
.tech{
    width: 100%;
    height: auto;
    padding-bottom: 199px;
}
.tech .row{
    width: 1200px;
    height: auto;
    margin: 0 auto;
}
/* 头部 */
.techTit{
    width: 100%;
    height: 75px;
    border-bottom: 1px solid #e5e5e5;
}
.techTit p{
    font-size: 22px;
    font-weight: bold;
    float: left;
    margin-top: 33px;
    text-indent: 6px;
}
.techTit_Yc{
    width: auto;
    height: auto;
    float: right;
    margin-top: 40px;
    margin-right: 8px;
}
.techTit_Yc span{
    font-size: 14px;
    color: #999999;
}
.techTit_Yc .span1{
    color: #487ed4;
}
/* 中部 */
.serviceBody{
    width: 100%;
    height: auto;
}
.serviceBody ul{
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    margin-top: 45px;
}
.serviceBody ul li{
    width: 100%;
    height: auto;
    background-color: #f9f9f9;
    border: 1px solid #f1f1f1;
    box-sizing: border-box;
}
.dustryBody_Top{
    width: 100%;
    height: auto;
}
.dustryBody_Left{
    width: 32px;
    height: 32px;
    overflow: hidden;
    float: left;
    margin-top: 25px;
    margin-left: 23px;
}
.dustryBody_Left img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dustryBody_Right{
    width: 70%;
    height: auto;
    float: left;
    margin-left: 12px;
    font-size: 16px;
    color: #333333;
    font-weight: bold;
    line-height: 80px;
}
.dustryBody_An{
    width: 18px;
    height: 11px;
    object-fit: cover;
    float: right;
    margin-right: 32px;
    margin-top: 36px;
    cursor: pointer;
}
.dustryBody_An img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dustryBody_But{
    width: 100%;
    height: auto;
    background-color: #e4edfc;
}
.dustryBody_But p{
    font-size: 16px;
    color: #666666;
    padding: 0 60px 0 58px;
    line-height: 35px;
    padding-top: 25px;
    padding-bottom: 97px;
}

/*以上css可不用，仅作为展示外观样式*/
.list {
    width: 100%;
    height: auto;
    margin-top: 45px;
  }
  .list ul {
    list-style: none;
  }
  .list > ul > li {
    width: 100%;
    border: 1px solid #f1f1f1;
    box-sizing: border-box;
    -webkit-transition: 0.3s ease;
    -moz-transition: 0.3s ease;
    -o-transition: 0.3s ease;
    transition: 0.3s ease;
    cursor: pointer;
  }
  .list > ul > li p[class="title"] {
    width: auto;
    height: 83px;
    position: relative;
    font-size: 16px;
    font-weight: bold;
    color: #333333;
    padding-left: 75px;
    padding-top: 30px;
  }
  .list > ul > li p[class="title"] > .serviceP1 {
    position: absolute;
    right: 32px;
    cursor: pointer;
  }
  .list > ul > li p[class="title"] > .serviceP2 {
    position: absolute;
    left: 23px;
    top: 25px;
    cursor: pointer;
  }
  .list-se {
    overflow: hidden;
    display: none;
  }
  .list-se > p {
    background: #c8ddff !important;
    color: #333333;
  }
  .list-se > li {
    position: relative;
    right: -100%;
    -webkit-transition: right 0.5s;
    -moz-transition: right 0.5s;
    -o-transition: right 0.5s;
    transition: right 0.5s;
  }
  .list-se > li > p {
    background: #e4edfc;
    color: #666666;
    height: auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 10px;
    line-height: 40px;
    border-left: 5px solid #e4edfc;
    -webkit-transition: border 0.5s;
    transition: border 0.5s;
    -webkit-transition: background 0.3s;
    transition: background 0.3s;
    padding: 10px 58px 10px 60px;
  }