Example: XML + CSS1 + HTML Namespaces
•<?xml version=“1.0”>
•<?xml-stylesheet href=“mystyle.css” type=“text/css”?>
•<window xmlns:html=http://www.w3c.org/TR/REC-html40 xmlns=http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul>
•<html:div>Hello, world</html:div>
•</window>