Two ways to the solution


#1
  1. first you can enther set the textAppearance of the two buttons to that extended child of the style or
  2. yiu can create a new layout and replace the last row
<?xml version="1.0" encoding="utf-8"?>
<Button style="@style/RemoteButton.SpecialButton" />

<Button style="@style/RemoteButton" />

<Button style="@style/RemoteButton.SpecialButton" />

too simple