/* 顶部 */


  /* 第二层 */

  .banner-ztxt-box {
    height: 500px;
    background: url(../../image/banner_ztxt.jpg) no-repeat top center;
    background-size: cover;
  }
  .banner-ztxt {
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  .banner-ztxt-text {
    display: flex;
    flex-direction: column;
  }
  .banner-ztxt-text b{
    font-size: 44px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 56px;
    margin-bottom: 50px;
  }
  .banner-ztxt-text ul li {
    font-size: 20px;  
    color: #FFFFFF;
    line-height: 24px;
    margin-bottom: 30px;
  }
  .banner-ztxt-text ul li img {
    display: inline-block;
    width: 35px;
    height: 15px;
    margin-right: 10px;
  }
  .banner-ztxt-text a {
    width: 160px;
    height: 48px;
    background: #FFFFFF;
    border-radius: 4px;
    font-size: 20px;
    color: #0461D2;
    line-height: 48px;
    text-align: center;
    margin-top: 50px;
  }
  .banner-ztxt-text a:hover {
    color: #0461D2;
  }
  .banner-ztxt-img {
    width: 577px;
  }

  .dierceng{

    width: 100%;

    /*height:621px ;*/

  }

  .dierceng>img{

    width: 100%;

    height:100% ;

  }

  /* 第三层 */

  .disanceng{

    width: 100%;

    /* height: 707px; */

    overflow: hidden;

  }

  .sanceng{

    width: 1200px;

    /* height: 707px; */

    margin: 0 auto;

  }

  .sanceng>img{

    margin: 49px 0;

    width: 1200px;

    /* height: 466px; */

  }

  .aa{

    

background: #F6F8FE;

  }

  .wuh1 {

    padding-top: 70px;

    text-align: center;

    font-size: 28px;

    color: #333333FF;

    font-weight: 700;

  }

  .ssa>img{

    padding-top: 110px;

  }

  .text{

    font-size: 20px;

font-weight: 400;

color: #666666;

text-align: center;

line-height: 39px;

padding-top: 34px;

  }

  .mkhgl-box {
    padding: 60px 0;
  }
  .mkhgl-title {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .mkhgl-title b {
    font-size: 28px;
    font-weight: 600;
    color: #333333;
    line-height: 40px;
  }
  .mkhgl-title span {
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    line-height: 28px;
    margin: 16px 0 32px;
  }
  .mkhgl {
    background: #F6F8FE;
    border-radius: 12px;
    padding: 30px 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
  }
  .mkhgl-item {
    display: flex;
    justify-items: center;
    align-items: center;
    width: 207px;
    height: 71px;
    background: linear-gradient(180deg, #DEEAFF 0%, rgba(255,255,255,0.5) 100%);
    box-shadow: 0px 1px 10px 0px #DEEAFF;
    border-radius: 8px;
    border: 1px solid #FFFFFF;
    margin-bottom: 50px;
    font-size: 16px;
    font-weight: 400;
    color: #426DE4;
    line-height: 22px;
    
  }
  .mkhgl-item:nth-last-child(1), .mkhgl-item:nth-last-child(2), .mkhgl-item:nth-last-child(3), .mkhgl-item:nth-last-child(4), .mkhgl-item:nth-last-child(5) {
    margin-bottom: 0;
  }
  .mkhgl-item span {
    width: 100%;
    text-align: center;
  }


 

  @media screen and (max-width: 767px) {

    .banner-ztxt {
      width: 90%;
      margin: 0 auto;
    }
    .banner-ztxt-text b {
      font-size: 36px;
      line-height: 40px;
    }
    .banner-ztxt-text a {
      margin-top: 20px;
    }
    .wuh1 {
      padding: 60px 2% 0;
      font-size: 24px;
    }

    .sanceng>img {
      max-width: 100%;
      width: 100%;
      height: auto;
    }
    .mkhgl-title b {
      font-size: 24px;
    }
    .mkhgl-item {
      width: 47%;
    }
    .mkhgl-item, .mkhgl-item:nth-last-child(1), .mkhgl-item:nth-last-child(2), .mkhgl-item:nth-last-child(3), .mkhgl-item:nth-last-child(4), .mkhgl-item:nth-last-child(5) {
      margin-bottom: 20px;
    }

  }