/*一行省略隐藏*/
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  /*多行省略隐藏*/
  .ellipsis2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
  }
  .telecom .anchor {
    width: 1px;
    height: 1px;
    position: absolute;
    z-index: -1;
    top: 0px;
    left: 0;
}
  /*电信运营商痛点*/
  .telecom .dxyxtd {
    padding: 50px 0 70px 0;
    position: relative;
  }
  .telecom .dxyxtd .nr {
    margin-top: 30px;
  }
  .telecom .dxyxtd .list {
    clear: both;
    margin-left: -7px;
    margin-right: -7px;
  }
  .telecom .dxyxtd li {
    width: 33.33%;
    float: left;
    padding: 0 7px;
    position: relative;
  }
  .telecom .dxyxtd li .box {
    border: 1px #ededed solid;
    position: relative;
    overflow: hidden;
    text-align: center;
    -webkit-transition: all .5s;
    transition: all .5s;
  }
  .telecom .dxyxtd li .box:after {
    content: "";
    display: block;
    width: 0;
    height: 4px;
    background: #ed6827;
    margin: auto;
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    -webkit-transition: all .5s;
    transition: all .5s;
  }
  .telecom .dxyxtd li .pic {
    background: #eeeeee;
    display: block;
    margin: auto;
    z-index: 9;
    text-align: center;
    padding: 45px 0 40px 0;
    position: relative;
  }
  .telecom .dxyxtd li .pic img {
    height: 114px;
  }
  .telecom .dxyxtd li .text {
    padding: 26px 20px;
    position: relative;
  }
  .telecom .dxyxtd li .title {
    font-size: 20px;
    position: relative;
    color: #333333;
  }
  .telecom .dxyxtd li .info {
    margin-top: 10px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    /* -webkit-line-clamp: 2; */
  }
  .telecom .dxyxtd li .box:hover {
    background: #fff;
  }
  .telecom .dxyxtd li .box:hover:after {
    width: 100%;
  }
  .telecom .dxyxtd li .box:hover .title:after {
    width: 50px;
  }
  .telecom .dxyxtd li .box:hover .default {
    display: none;
  }
  .telecom .dxyxtd li .box:hover .hover {
    display: block;
  }
    /*项目建设的必要性*/
  .telecom .xmjsbyx {
    padding: 50px 0 70px 0;
    background-color: #f5f5f5;
    position: relative;
  }
  .telecom .xmjsbyx .nr {
    margin-top: 30px;
  }
  .telecom .xmjsbyx .list {
    clear: both;
    margin-left: -7px;
    margin-right: -7px;
  }
  .telecom .xmjsbyx li {
    background: #FFFFFF;
    width: 100%;
    padding: 0 7px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
  }
  .telecom .xmjsbyx li .box {
    position: relative;
    overflow: hidden;
    text-align: center;
    -webkit-transition: all .5s;
    transition: all .5s;
  }
  .telecom .xmjsbyx li .box:after {
    content: "";
    display: block;
    width: 0;
    height: 4px;
    background: #ed6827;
    margin: auto;
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    -webkit-transition: all .5s;
    transition: all .5s;
  }
  .telecom .xmjsbyx li .pic {
    float: left;
    margin: auto;
    z-index: 9;
    text-align: center;
    padding: 15px 40px 13px 40px;
    position: relative;
  }
  /* .telecom .xmjsbyx li .pic img {
    height: 100px;
  } */
  .telecom .xmjsbyx li .text {
    padding: 26px 20px;
    position: relative;
    text-align: left;
  }
  .telecom .xmjsbyx li .title {
    font-size: 24px;
    position: relative;
    color: #333333;
    font-weight: 400;
  }
  .telecom .xmjsbyx li .info {
    overflow: hidden;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    /* -webkit-line-clamp: 2; */
  }
  .telecom .xmjsbyx li .box:hover {
    background: #fff;
  }
  .telecom .xmjsbyx li .box:hover:after {
    width: 100%;
  }
  .telecom .xmjsbyx li .box:hover .title:after {
    width: 50px;
  }
  .telecom .xmjsbyx li .box:hover .default {
    display: none;
  }
  .telecom .xmjsbyx li .box:hover .hover {
    display: block;
  }
  /*政企*/
  .telecom .zq {
    padding: 50px 0 70px 0;
    position: relative;
  }
  .telecom .zq_shwxkh {
    background-color: #f5f5f5;
  }
  .telecom .zq .nr {
    margin-top: 30px;
  }
  .telecom .zq .list {
    clear: both;
    margin-left: -7px;
    margin-right: -7px;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .telecom .zq li {
    width: calc(25% - 20px);
    /* float: left; */
    margin: 10px;
    position: relative;
    border: 1px solid #ECECEC;;
    background-color: #FFFFFF;
  }
  .telecom .zq li .box {
    position: relative;
    overflow: hidden;
    text-align: left;
    -webkit-transition: all .5s;
    transition: all .5s;
  }
  /* .telecom .zq li .box:after {
    content: "";
    display: block;
    width: 0;
    height: 4px;
    background: #ed6827;
    margin: auto;
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    -webkit-transition: all .5s;
    transition: all .5s;
  } */
  .telecom .zq li .pic {
    /* background: #eeeeee; */
    display: block;
    margin: auto;
    z-index: 9;
    text-align: center;
    position: relative;
  }
  
  .telecom .zq li .pic img {
    width: 100%;
  }
  /* .telecom .zq li:hover .pic img {
    transform:scale(1.1);
  } */
  .telecom .zq li .text {
    padding: 15px 20px;
    position: relative;
    /* min-height: 211px; */
  }
  .telecom .zq li .title {
    font-size: 16px;
    /* position: relative; */
    color: #ED6827;
    display: flex;
    align-items: center;
    
  }
  .telecom .zq li .title span{
    display: inline-block;
  }
  .telecom .zq li .title_xx {
    flex: 1;
    height: 1px;
    background: #ECECEC;
    margin-left: 10px;
   
}
  .telecom .zq li .info {
    margin-top: 10px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    /* -webkit-line-clamp: 2; */
  }
  .telecom .zq li .box:hover {
    background: #fff;
  }
  /* .telecom .zq li .box:hover:after {
    width: 100%;
  }
  .telecom .zq li .box:hover .title:after {
    width: 50px;
  }
  .telecom .zq li .box:hover .default {
    display: none;
  }
  .telecom .zq li .box:hover .hover {
    display: block;
  } */
  @media screen and (max-width: 768px) {
    .brbr {
      display: none;
    }
    .telecom .dxyxtd {
      padding-top: 40px;
      padding-bottom: 40px;
    }
    .telecom .dxyxtd .list {
      margin-left: -5px;
      margin-right: -5px;
    }
    .telecom .dxyxtd li {
      width: 50%;
      padding: 0 5px 10px 5px;
    }
    .telecom .dxyxtd li .text {
      min-height: 185px;
    }
    .telecom .dxyxtd li:last-child {
      width: 100%;
      padding-bottom: 0;
    }
    .telecom .dxyxtd li .pic img {
      height: 100px;
    }
    .telecom .dxyxtd li .title {
      font-size: 18px;
    }
    .telecom .xmjsbyx {
      padding-top: 40px;
      padding-bottom: 40px;
    }
    .telecom .xmjsbyx .list {
      margin-left: -5px;
      margin-right: -5px;
    }
    .telecom .zq li {
        width: 80%;
        /* padding: 0 5px 10px 5px; */
        float: none;
        margin: 10px auto;
    }
    .telecom .zq li .text {
        padding: 15px;
        min-height: 100px;
        height: auto;
    }
  }
  @media (max-width: 480px) {
    .telecom .dxyxtd li .text {
      min-height: 130px;
    }
    .telecom .dxyxtd li {
      width: 100%;
      padding: 0 5px 10px 5px;
    }
    .telecom .xmjsbyx {
      padding-top: 30px;
      padding-bottom: 15px;
    }
    .telecom .xmjsbyx ul {
      margin-right: 0px;
      margin-left: 0px;
      margin-top: 15px;
    }
    .telecom .xmjsbyx li {
      width: 100%;
      padding: 0;
      float: none;
    }
    .telecom .xmjsbyx li .box {
        padding: 30px 0;
        padding-right: 10px;
        overflow: hidden;
        min-height: auto;
    }
    .telecom .xmjsbyx li .pic {
        padding:0 15px;
    }
    /* .telecom .xmjsbyx li .box img {
      max-height: 60px;
    } */
    .telecom .xmjsbyx li .text {
        padding-top: 0;
        padding-bottom: 0;
    }
    .telecom .xmjsbyx li .title {
      border-width: 1px;
    }
    .telecom .xmjsbyx li .title {
      text-align: left;
      font-size: 18px;
    }
    
    .telecom .zq {
        padding-top: 30px;
        padding-bottom: 15px;
      }
      .telecom .zq ul {
        margin-right: 0px;
        margin-left: 0px;
        margin-top: 15px;
      }
      .telecom .zq li {
        width: 90%;
        /* padding: 10px 0; */
        float: none;
        /* margin: 0 auto; */
      }
      .telecom .zq li .box {
          /* padding: 30px 0;
          padding-right: 10px; */
          overflow: hidden;
          min-height: auto;
      }
      .telecom .zq li .title {
          height: 16px;
      }
      .telecom .zq li .text {
          min-height: 80px;
      }
      
  }