.xs-banner {
    height: 72px;
    width: 100%;
    padding-top: 72px;
  }

  .body {
    min-width: 1200px;
  }

  img {
    display: block;
  }

  .body1 {
    width: 100%;
  }

  .body2 {
    display: flex;
    justify-content: center;
    padding: 144px 0 152.6px 84px;
  }

  .book {
    width: 320px;
    height: 332px;
    margin-right: 74px;
  }

  .body2_right {
    display: flex;
    flex-direction: column;
    padding-top: 48px;
  }

  .read_title {
    display: flex;
    align-items: center;
  }

  .box {
    margin: 0 8px;
  }

  .read_word {
    font-size: 42px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #111111;
  }

  .read {
    max-width: 716px;
    margin-top: 24px;
  }

  .read p {
    text-indent: 2em;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
  }

  .body3 {
    background: url("__MODULE_IMG__/dianshanglei/static/picture/select_bg.png") no-repeat 0 0;
    background-size: 100% 100%;
    width: 100%;
    padding: 80px 0 75px;
    text-align: center;
  }

  .items {
    display: flex;
    justify-content: center;
    margin-top: 75px;
  }

  .item {
    margin: 0 55px;
    text-align: center;
  }
  .item img {
     transition: transform 0.2s;
  }
  .item img:hover {
    transform: translate(0, -20px);
  }

  .body3_title1 {
    font-size: 38px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #111111;
    line-height: 37px;
    display: inherit;
  }

  .body3_title2 {
    font-size: 29px;
    font-family: FZXiaoBiaoSong-B05;
    font-weight: 400;
    color: #999999;
    margin-top: 10px;
    line-height: 21px;
    display: inherit;
  }

  .item_title {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    margin-top: 30px;
    display: inherit;
    line-height: 20px;
  }

  .item_detail {
    margin-top: 31px;
    width: 290px;
    text-align: left;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 18px;
    display: inherit;
  }

  .body4 {
    padding: 80px 0 160px;
  }

  .body4 p {
    display: inherit;
    line-height: 37px;
    font-size: 38px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #111111;
    text-align: center;
  }

  .phones {
    margin-top: 68px;
    display: flex;
    justify-content: center;
  }

  .phones img {
    width: 340px;
    margin: 0 45px;
  }