header {
    background: rgba(255, 255, 255, 0.70);
    height: 80px;
  }
  
  .logo {
    width: 60px;
    height: 60px;
    margin-right: 16px;
  }
  
  .header-box {
    width: 60%;
    display: flex;
    justify-content: space-between;
  }
  
  .title {
    font-size: 25px;
    color: #2E3134;
    font-weight: 500;
  }
  
  .download-btn {
    background-image: linear-gradient(-45deg, #3487FE 0%, #2F4BE1 100%);
    border-radius: 24px;
    width: 120px;
    height: 40px;
    font-size: 20px;
    color: #FFFFFF;
    font-weight: 500;
    border: none;
    cursor: pointer;
  }
  
  .footer-box {
    width: 600px;
    height: 100px;
    display: flex;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.70);
    border-radius: 24px;
    margin-top: 50px;
  }
  
  .desc {
    font-family: "PingFangSC-Regular";
    font-size: 17px;
    color: #2E3134;
    font-weight: 400;
  }
  
  .right {
    font-size: 25px;
    color: #3164ED;
    text-align: right;
    font-weight: 500;
    margin-right: 20px;
    cursor: pointer;
  }
  
  .left {
    margin-left: 20px;
  }
  
  /*  适配小屏幕 */
  @media screen and (max-width: 600px) {
    header {
      background: rgba(255, 255, 255, 0.70);
      height: 44px;
    }
  
    .logo {
      width: 32px;
      height: 32px;
      margin-right: 8px;
    }
  
    .header-box {
      width: 90%;
      display: flex;
      justify-content: space-between;
    }
  
    .title {
      font-size: 16px;
      color: #2E3134;
      font-weight: 500;
    }
  
    .download-btn {
      background-image: linear-gradient(-45deg, #3487FE 0%, #2F4BE1 100%);
      border-radius: 20px;
      width: 68px;
      height: 32px;
      font-size: 14px;
      color: #FFFFFF;
      font-weight: 500;
      border: none;
      cursor: pointer;
    }
  
    .footer-box {
      width: 90%;
      height: 72px;
      display: flex;
      justify-content: space-between;
      background: rgba(255, 255, 255, 0.70);
      border-radius: 24px;
      margin-top: 30px;
    }
  
    .desc {
      font-family: "PingFangSC-Regular";
      font-size: 12px;
      color: #2E3134;
      font-weight: 400;
    }
  
    .right {
      font-size: 16px;
      color: #3164ED;
      text-align: right;
      font-weight: 500;
      margin-right: 16px;
      cursor: pointer;
    }
  
    .left {
      margin-left: 16px;
    }
  }