@import url("../css/base.css");
  @import url("../css/common.css");
  @import url("../css/animate.min.css");
  .download .top {
    background: url(../img/download_bg.png);
    background-size: 100% 100%;
    z-index: 1;
  }

  .download .top .content {
    width: 1000px;
    height: 450px;
    margin: 0 auto;
  }

  .download .top .intro {
    width: 500px;
    color: #fff;
  }

  .download .top .intro h1 {
    margin: 100px 0 0 140px;
  }

  .download .top .intro h2 {
    margin: 0 0 0 140px;
  }

  .download .top .intro h3 {
    color: #EB3338;
  }

  .download .top .btn {
    margin: 10px 0 0 140px;
  }

  .download .top .btn .buttons a {
    display: block;
    width: 150px;
    height: 40px;
    line-height: 40px;
    background-color: #fff;
    color: #f6303f;
    margin-bottom: 10px;
    text-align: center;
    border-radius: 5px;
  }

  .download .top h1 {
    font-size: 30px;
    line-height: 40px;
    font-weight: normal;
  }

  .download .top h2 {
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
  }

  .download .top .btn .scan {
    background-color: #fff;
    width: 140px;
    margin-left: 10px;
    border-radius: 5px;
    border-bottom: 5px #F6303F solid;
    padding: 8px;
    text-align: center
  }

  .download .top .btn .scan img {
    width: 100%
  }

  .download .top .mobile {
    width: 500px;
    text-align: center;
    z-index: 2;
  }

  .download .top .mobile img {
    width: 240px;
    margin-top: 31px;
  }

  .download .middle {
    width: 900px;
    padding: 50px 80px;
    text-align: center;
    margin: -20px auto 20px auto;
    background-color: #fff;
    box-shadow: 0 3px 15px 0 rgba(187, 187, 187, 0.50);
    z-index: 3;
  }

  .download .middle .item {
    width: 25%;
  }

  .download .middle .item img {
    width: 110px;
    height: 110px;
    margin: 10px;
  }

  .download .bottom {
    width: 900px;
    margin: 20px auto;
  }

  .download .bottom .item img {
    width: 96px;
    height: 96px;
    border: #D8D8D8 5px solid;
    margin: 0 10px;
  }

  .download .bottom h1 {
    font-weight: normal;
    font-size: 18px;
    line-height: 50px;
    color: #666;
    padding-left: 10px;
  }

  .download .bottom h2 {
    font-weight: normal;
    font-size: 16px;
    line-height: 30px;
    color: #333;
  }

  .download .bottom p {
    font-size: 12px;
    line-height: 18px;
    padding-top: 10px;
    color: #666;
  }