提交：修改布局；

lib/widget/state_layout.dart

 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_clx_base/utils/image_utils.dart';
+import 'package:flutter_clx_base/widget/image_widget.dart';
 
 class StateLayout extends StatefulWidget {
 
@@ -62,25 +63,26 @@ class _StateLayoutState extends State<StateLayout> {
       crossAxisAlignment: CrossAxisAlignment.center,
       mainAxisAlignment: MainAxisAlignment.center,
       children: <Widget>[
+        const SizedBox(height: 30.0),
+
         Offstage(
           offstage: img.isEmpty,
-          child: Container(
-            height: 133.5 * 2,
-            width: 95 * 2,
-            decoration: BoxDecoration(
-              image: DecorationImage(
-                image: ImageUtils.getAssetImage(img),
-              ),
-            ),
+          child: ImageWidget.loadAssetImage(
+            img,
+            width: 133.5*2,
+            height: 95*2,
           ),
         ),
-        const SizedBox(
-          height: 16.0,
-        ),
         Text(
           hintText,
-          style: const TextStyle(fontSize: 14, color: Colors.grey),
+          style: const TextStyle(
+            color: Color(0xff86909C),
+            fontSize: 7.0,
+            fontWeight: FontWeight.normal,
+          ),
         ),
+
+        const SizedBox(height: 30.0),
       ],
     );
   }