reason

repair style

......@@ -53,7 +53,7 @@ class _PoemDetailPageState extends State<PoemDetailPage> {
children: [
Container(
margin: const EdgeInsets.symmetric(
vertical: 40.0, horizontal: 25.0),
vertical: 40.0, horizontal: 20.0),
height: 240.0,
width: double.infinity,
decoration: BoxDecoration(
......