ElementUI大小改变

一定要有  /deep/
        ~~~
           /deep/ .el-upload--picture-card{
                width: 100px;
                height: 100px;
            }
            /deep/ .el-upload{
                width: 100px;
                height: 100px;
                line-height: 100px;
            }
            /deep/ .el-upload-list--picture-card .el-upload-list__item{
                width: 100px;
                height: 100px;
                line-height: 100px;
            }
            /deep/ .el-upload-list--picture-card .el-upload-list__item-thumbnail{
                width: 100px;
                height: 100px;
                line-height: 100px;
            }
            /deep/ .avatar{
                width: 100px;
                height: 100px;
            }
            
            ~~~