.pages-public-header-box {
  background-color: RGBA(248, 250, 254, 1);
  .pages-public-header {
    max-width: 1440px;
    margin: auto;
    .logo {
      width: 118px;
      height: 40px;
      float: left;
    }
    .nav {
      margin-left: 60px;
      float: left;
      a{
        color: rgba(76, 76, 76, 1);
      }
      ul {
        display: flex;
        li {
          margin: 0 24px;
          list-style: none;
        }
        .active-li{
          position: relative;
          a{
            color: #0D7BFF;
          }
        }
        .active-li::before{
          content: '';
          position: absolute;
          left: 0;
          bottom: -5px;
          width: 100%;
          height: 2px;
          background: #1F70FF;
        }
      }
    }
    .tel {
      float: right;
      font-family: PingFangSC, PingFang SC;
      font-weight: 600;
      font-size: 18px;
      color: #1f70ff;
      line-height: 25px;
      img {
        width: 18px;
        height: 15px;
        margin-right: 8px;
      }
    }
  }
}



@media (max-width: 1300px) {
  .pages-public-header{
    background-color: #f5faff;
  }
  .pages-public-header-box{
    .tel{
      display: none;
    }
  }
  .pages-public-header-box .pages-public-header .logo{
    width: 41%;
    height: 41%;
    margin-left: 5%;
  }
  .pages-public-header-box .pages-public-header .nav{
    margin-left: 0;
    margin-top: 0;
  }
  .pages-public-header-box .pages-public-header .nav ul li {
    margin: 10px 24px;
  }

  .pages-public-header-box .navbar-nav{
    z-index: 999;
    position: absolute;
    height: 100vh;
    background-color: #fff;
    left: 0;
    top: 100%;
    width: 100%;
  }
}