1. Style 로 없애는 방법 TextButton( onPressed: (){}, child: Text('버튼'), style: TextButton.styleFrom( minimumSize: Size.zero, padding: EdgeInsets.zero, tapTargetSize: MaterialTapTargetSize.shrinkWrap, ), ) https://stackoverflow.com/a/69382707/3897810 2. InkWell 로 감싸는 방법 InkWell( onTap: () { // Text 클릭시 반응하는 곳 }, child: const Padding( padding: EdgeInsets.all(5.0), child: Text('버튼'), ), ),