.demo-page {
  flex: 1;
  flex-direction: column;
  width: 100%;
  background-color: #ffffff;
  .c-flex {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .col {
    display:flex;
    flex-direction: column;
    
  }
  
  .c-flex__item {
    flex: 1;
  }

  .top-image {
    box-sizing: border-box;
    width: 750rpx;
    height: 184rpx;
    vertical-align: top; // 微信的image下面会自动有一段空隙
  }
  .nav-wrapper {
    padding: 20rpx;
    font-size: 0;
    .radius-top-left {
      border-top-left-radius: 5px;
    }
    .radius-top-right {
      border-top-right-radius: 5px;
    }
    .radius-bottom-left {
      border-bottom-left-radius:5px;
    }
    .radius-bottom-right {
      
      border-bottom-right-radius: 5px;
    }
    .item-wrapper {
      margin-bottom: 4rpx;
      box-sizing: border-box;
      width: 236rpx;
      font-size: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      .itemBgc {
        padding: 0 2rpx;
        box-sizing: border-box;
        width: 236rpx;
        height: 137rpx;
      }
      .title {
        font-size: 25rpx;
        color: #fff;
        height: 137rpx;
        margin-top: -137rpx;
        line-height: 137rpx;
      }
      .special-text {
        position: absolute;
        top: 5rpx;
        left: 4rpx;
        font-size: 19rpx;
        color: rgb(189, 19, 19);
      }
    }
  }
  .tool-wrapper {
    width: calc(100% - 40rpx);
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 20rpx;
    padding-bottom: 0rpx;
    .tool-item {
      display: inline-flex;
      flex-direction: row;
      text-align: center;
      align-items: center;
      justify-content: center;
      .image {
        display: block;
        width: 60rpx;
        height: 60rpx;
        // margin: 0 auto;
      }
      .text {
        font-size: 22rpx;
      }
    }
  }
  .special-offer {
    display: flex;
    flex-direction: column;
    .title {
      font-size: 35rpx;
      margin-top: 30rpx;
      margin-bottom: 20rpx;
      margin-left: 20rpx;
      margin-right: 10rpx;
    }
  }
  .special-offer-wrapper {
    height: 130rpx !important;
    display: flex;
    flex-direction: row;
    margin: 0 20rpx;
    width: calc(100% - 40rpx);
  }
  .special-offer-item {
    height: 130rpx;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .special-offer-image {
    display: block;
    // margin: 0 auto;
    width: 230rpx;
    height: 130rpx;
    border-radius: 4px;
  }
  .special-offer-text {
    color: #fff;
    font-size: 26rpx;
    margin-top: -120rpx;
    margin-left: -100rpx;
  }
  .activity {
    display: flex;
    flex-direction: column;
    padding-bottom: 40rpx;
    .title {
      font-size: 35rpx;
      margin-top: 50rpx;
      margin-bottom: 20rpx;
      margin-left: 20rpx;
      margin-right: 10rpx;
    }
    .activity-wrapper {
      display: flex;
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
      margin: 0 20rpx;
      width: calc(100% - 40rpx);
      .left-content,
      .right-content {
        align-items: center;
      }
      .left-content {
        display: inline-flex;
        flex-direction: column;

        .image {
          display: block;
          box-sizing: border-box;
          width: 350rpx;
          height: 360rpx;
          border-radius: 4px;
          border: 1px solid #e4e3e3;
        }
        .desc {
          color: #0674f3;
        }
        .activity-content {
          padding-left: 10rpx;
          padding-top: 10rpx;
          background-color: transparent;
          display: flex;
          flex-direction: column;
          height: 360rpx;
          width: 350rpx;
          margin-top: -360rpx;
          box-sizing: border-box;
          .title {
            display: block;
            font-size: 28rpx;
            margin: 0;
          }
          .desc {
            display: block;
            font-size: 20rpx;
            color: #aa9f6f;
          }
        }
      }
      .right-content {
        display: inline-flex;
        flex-direction: column;
        .right-content-wrapper {
          display: flex;
          flex-direction: column;
        }
        .first-child {
          margin-bottom: 10rpx;
        }
        .image {
          box-sizing: border-box;
          display: block;
          width: 350rpx;
          height: 175rpx;
          border-radius: 4px;
          border: 1px solid #e4e3e3;
        }
        .activity-content {
          padding-left: 10rpx;
          padding-top: 10rpx;
          background-color: transparent;
          height: 175rpx;
          width: 350rpx;
          margin-top: -175rpx;
          box-sizing: border-box;
          .title {
            display: block;
            font-size: 28rpx;
            margin: 0;
          }
          .desc {
            display: block;
            font-size: 20rpx;
            color: #aa9f6f;
          }
        }
      }
    }
  }
}