.head {
  display: flex;
  align-items: center;
  width: 100vw;
  height: 120rpx;
  padding: 0 20rpx 0 30rpx;
  box-sizing: border-box;

  .count {
      font-size: 28rpx;
      font-family: PingFang SC-Regular, PingFang SC;
      color: #333333;
  }

  .expand {
      flex: 1;
      display: flex;
      justify-content: flex-end;

      .but {
          display: flex;
          align-items: center;
          justify-content: center;
          width: 80rpx;
          height: 80rpx;
          background: #FFFFFF;
          border-radius: 8rpx;
          border: 2rpx solid #CCCCCC;
          margin-left: 20rpx;
          color: #666666;
      }
  }
}