test/SVG/style.xml

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG April 1999//EN" 
  "http://www.w3.org/Graphics/SVG/svg-19990412.dtd">
<svg width="4in" height="3in">
  <defs>
    <style><![CDATA[
      .TitleText { font-size: 16; font-family: Helvetica } ]]>
    </style>
  </defs>
  <text class="TitleText">Here is my title</text>
</svg>