Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<head>
<title>test reference</title>
<style type="text/css">
#test, #control { color: blue; font-weight: bold; border: solid silver thick; letter-spacing: 7em; }
</style>
</head>
<body>
<p>The contents of the two silver boxes must be identical.</p>
<p id="control">ab cd ef gh i j</p>
<p id="test">ab cd ef gh i j</p>
</body>
</html>