Fix video player controls

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

@@ -8,6 +8,7 @@
         android:layout_gravity="center"
         android:background="@android:color/transparent"
         android:gravity="center"
+        android:padding="@dimen/exo_styled_controls_padding"
         android:clipToPadding="false">
 
         <ImageButton android:id="@id/exo_prev"

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

@@ -44,7 +44,6 @@
         <FrameLayout android:id="@id/exo_bottom_bar"
             android:layout_width="match_parent"
             android:layout_height="@dimen/exo_styled_bottom_bar_height"
-            android:layout_marginTop="@dimen/exo_styled_bottom_bar_margin_top"
             android:background="@color/exo_bottom_bar_background"
             android:layoutDirection="ltr">