small tune up

app/src/main/res/layout/act_pay.xml

@@ -4,6 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="#2A3342"
+    android:fitsSystemWindows="true"
     tools:context="com.sheep.gamegroup.view.activity.ActPay">
 
     <ImageView