diff --git a/example/lib/example_listtile.dart b/example/lib/example_listtile.dart
index ad377f5..8ec6128 100644
--- a/example/lib/example_listtile.dart
+++ b/example/lib/example_listtile.dart
@@ -20,25 +20,20 @@ class _ExampleListTileState extends State<ExampleListTile> {
           SizedBox(
             height: 8.w,
           ),
-          Container(
-            color: Color(0xFFFFFFFF),
-            padding: EdgeInsets.symmetric(horizontal: 8.w),
-            child: Column(
-              children: [
-                ASListTile(
+          ASOptionTile(
+            items: [
+              ASListTile(
                   title: '转单号(UPS)',
                   text: 'DFADN2329TNAGA',
                   trail: Icon(Icons.ac_unit_rounded),
                 ),
-                ASDivider(),
-                ASListTile(
+                  ASListTile(
                   title: '订单编号',
                   text:
                       'DDAWMFOAGNAIOWNGOANIWOGNAOWIDJAWIOHFA92474Y2798489TY892YH8G67TGT2UBF29GB8298H42897YH472H',
                   // trail: Icon(Icons.ac_unit_outlined),
                 ),
-              ],
-            ),
+            ],
           ),
           20.hb,
           ASOptionTile(
diff --git a/lib/list_tile/as_list_tile.dart b/lib/list_tile/as_list_tile.dart
index 50b029e..a432dc2 100644
--- a/lib/list_tile/as_list_tile.dart
+++ b/lib/list_tile/as_list_tile.dart
@@ -34,7 +34,7 @@ class _ASListTileState extends State<ASListTile> {
   @override
   Widget build(BuildContext context) {
     return Container(
-      margin: EdgeInsets.symmetric(vertical: 8.w),
+      margin: EdgeInsets.symmetric(vertical: 8.w,horizontal: 10.w),
       alignment: Alignment.centerLeft,
       child: Row(
         crossAxisAlignment:
diff --git a/lib/list_tile/as_option_tile.dart b/lib/list_tile/as_option_tile.dart
index 0f0a248..99584ff 100644
--- a/lib/list_tile/as_option_tile.dart
+++ b/lib/list_tile/as_option_tile.dart
@@ -33,7 +33,7 @@ class ASOptionTile extends StatelessWidget {
           borderRadius: BorderRadius.circular(5.w),
         ),
         child: Padding(
-          padding: this.padding ?? EdgeInsets.fromLTRB(10.w, 10.w, 10.w, 0),
+          padding: this.padding ?? EdgeInsets.zero,
           child: item ??
               Column(
                 children: List.generate(length * 2 - 1, (index) {
@@ -41,7 +41,9 @@ class ASOptionTile extends StatelessWidget {
                   if (index.isEven)
                     return items[displayIndex];
                   else
-                    return ASDivider(indent: 14.w, endIndent: 14.w);
+                    return this.padding == null
+                        ? ASDivider(indent: 10.w, endIndent: 10.w)
+                        : ASDivider();
                 }),
               ),
         ));