feature: 调整我的界面图片闪屏的问题

pages/index/index.wxml

@@ -152,20 +152,20 @@
           <view class="list">
             <view class="li">
               <view class="icon">
-                <image mode="widthFix" src="./../../img/o.png"></image>
+                <image mode="widthFix" style="width: 40rpx; height: 40rpx;" src="./../../img/o.png"></image>
               </view>
               <view class="button">
                 <button open-type="feedback">建议与反馈</button>
-                <image class="j" mode="heightFix" src="./../../img/b.png"></image>
+                <image class="j" src="./../../img/b.png"></image>
               </view>
             </view>
             <view class="li">
               <view class="icon">
-                <image mode="widthFix" src="./../../img/q.png"></image>
+                <image mode="widthFix" style="width: 40rpx; height: 40rpx;" src="./../../img/q.png"></image>
               </view>
               <view class="button" bindtap="jumpToAboutUs">
                 <text>关于我们</text>
-                <image class="j" mode="heightFix" src="./../../img/b.png"></image>
+                <image class="j" src="./../../img/b.png"></image>
               </view>
             </view>
           </view>

pages/index/index.wxss

@@ -677,6 +677,7 @@
 
 .me .list .li .button image.j {
   height: 22rpx;
+  width: 12rpx;
   position: absolute;
   top: 40rpx;
   right: 0rpx;