el-radio-group在小屏中不起作用，将 :deep(.el-radio-button__original-radio)放大到等框大小，再将透明度设置为0隐藏起来

      .el-radio-group {
        width: 100%;
        .el-radio-button{
          width: 33%;
          height: 100%;
          :deep(.el-radio-button__inner){
            width: 100%;
          }
          :deep(.el-radio-button__original-radio){
            width: 100%;
            height: 100%;
            z-index: 2;
          }
        }
      }