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 2a7eebb..a432dc2 100644
--- a/lib/list_tile/as_list_tile.dart
+++ b/lib/list_tile/as_list_tile.dart
@@ -14,12 +14,16 @@ class ASListTile extends StatefulWidget {
 
   ///宽度，默认332px
   final double width;
+
+  ///对齐方式
+  final CrossAxisAlignment crossAxisAlignment;
   ASListTile({
     Key key,
     this.title,
     this.text,
     this.trail,
     this.width,
+    this.crossAxisAlignment,
   }) : super(key: key);
 
   @override
@@ -30,10 +34,11 @@ 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: CrossAxisAlignment.start,
+        crossAxisAlignment:
+            widget.crossAxisAlignment ?? CrossAxisAlignment.start,
         children: [
           Container(
             width: 85.w,
diff --git a/lib/list_tile/as_option_tile.dart b/lib/list_tile/as_option_tile.dart
index 82a639f..99584ff 100644
--- a/lib/list_tile/as_option_tile.dart
+++ b/lib/list_tile/as_option_tile.dart
@@ -11,11 +11,15 @@ class ASOptionTile extends StatelessWidget {
   ///单个Widget
   final Widget item;
 
+  ///内边距
+  final EdgeInsetsGeometry padding;
+
   ///item 推荐使用`ASOptionTileItem`,`ASVerticalTileItem`,`ASListTile`
-  ASOptionTile({Key key, this.items, this.item}) : super(key: key);
+  ASOptionTile({Key key, this.items, this.item, this.padding})
+      : super(key: key);
 
   ///单个子组件的Tile
-  ASOptionTile.single({Key key, @required this.item})
+  ASOptionTile.single({Key key, @required this.item, this.padding})
       : items = [],
         super(key: key);
 
@@ -24,20 +28,24 @@ class ASOptionTile extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Material(
-      color: kForegroundColor,
-      shape: RoundedRectangleBorder(
-        borderRadius: BorderRadius.circular(5.w),
-      ),
-      child: item ??
-          Column(
-            children: List.generate(length * 2 - 1, (index) {
-              final displayIndex = index ~/ 2;
-              if (index.isEven)
-                return items[displayIndex];
-              else
-                return ASDivider(indent: 14.w, endIndent: 14.w);
-            }),
-          ),
-    );
+        color: kForegroundColor,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(5.w),
+        ),
+        child: Padding(
+          padding: this.padding ?? EdgeInsets.zero,
+          child: item ??
+              Column(
+                children: List.generate(length * 2 - 1, (index) {
+                  final displayIndex = index ~/ 2;
+                  if (index.isEven)
+                    return items[displayIndex];
+                  else
+                    return this.padding == null
+                        ? ASDivider(indent: 10.w, endIndent: 10.w)
+                        : ASDivider();
+                }),
+              ),
+        ));
   }
 }