The source XML files contain links to two style sheet files:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="treedown.css"?>
<xml-stylesheet href="boxwood.css"?>
When opening the XML file in a browser, results like the following are shown:
It is also possible to include additional style sheets. For example adding 'rules.css':
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="treedown.css"?>
<xml-stylesheet href="boxwood.css"?>
<xml-stylesheet href="rules.css"?>
When opening the XML file in a browser, results like the following are shown:
Note: other CSS files are also available allowing additional formating.