<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                version="2.0">
  <!-- Change page size to A4 -->
  <xsl:variable name="page-width">210mm</xsl:variable>
  <xsl:variable name="page-height">297mm</xsl:variable>
</xsl:stylesheet>