The Tor Browser / file revision

 <?xml version="1.0" encoding="utf-8"?>

 <!--

    This Source Code Form is subject to the terms of the Mozilla Public

    - License, v. 2.0. If a copy of the MPL was not distributed with this

    - file, You can obtain one at http://mozilla.org/MPL/2.0/.

 -->

 <resources xmlns:android="http://schemas.android.com/apk/res/android">

     <style name="FxAccountMiddle">

         <item name="android:orientation">vertical</item>

         <item name="android:layout_width">500dp</item>

         <item name="android:minWidth">500dp</item>

         <item name="android:layout_height">wrap_content</item>

         <item name="android:layout_weight">1</item>

         <!-- layout_gravity controls where the middle container goes

              in its parent, and gravity controls where the container

              places its internal content.  Usually, the middle

              container is a LinearLayout and the container is a

              ScrollView.  In this case, layout_gravity="center"

              interacts badly with vertical scrolling.  What is needed

              is layout_gravity="center_horizontal" and

              gravity="center". -->

         <item name="android:gravity">center</item>

         <item name="android:layout_gravity">center_horizontal</item>

         <item name="android:paddingTop">25dp</item>

         <item name="android:paddingLeft">12dp</item>

         <item name="android:paddingRight">12dp</item>

         <item name="android:paddingBottom">15dp</item>

     </style>

 </resources>