fix UI

lib/ClueModel/page/levelOne/LevelOnePage.dart

@@ -455,7 +455,7 @@ class LevelOneState extends BaseState<LevelOnePage>
           child: Row(
             children: <Widget>[
               Container(
-                  width: 52,
+                  width: 53.5,
                   child: element.attrName.length < 4
                       ? Row(
                           children: textList,

lib/ClueModel/page/levelTwo/LevelTwoPage.dart

@@ -415,7 +415,7 @@ class LevelTwoState extends BaseState<LevelTwoPage>
           child: Row(
             children: <Widget>[
               Container(
-                  width: 52,
+                  width: 53.5,
                   child: element.attrName.length < 4
                       ? Row(
                           children: textList,

lib/ClueModel/page/plan/PlanPage.dart

@@ -350,7 +350,7 @@ class PlanState extends BaseState<PlanPage> with TickerProviderStateMixin {
                 sliver: baseSliverAppBar(null,
                     height: 0,
                     needpic: false,
-                    paddingTop: -(kToolbarHeight - stateBarHeight))),
+                    paddingTop: -(kToolbarHeight - stateBarHeight) + 2)),
             SliverList(
                 delegate: SliverChildBuilderDelegate((BuildContext c, int i) {
               if (i == 0) {

lib/commonModel/base/BaseComponent.dart

@@ -525,7 +525,7 @@ Widget baseSliverBack(VoidCallback tap, context) {
   final double topPadding = MediaQuery.of(context).padding.top;
   return Positioned(
     top: topPadding + 6.5,
-    left: 7,
+    left: 15,
     child: GestureDetector(
         behavior: HitTestBehavior.opaque,
         onTap: tap,