Writing the HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title>My first styled page</title>
</head>
<body>
<!-- Site navigation menu -->
<ul class="navbar">
<li><a href="index.html">Home page</a></li>
<li><a href="indexS.html.html">Without</a></li>
<li><a href="indexD.html">Another</a></li>
<li><a href="index.html">Back</a></li>
</ul>
<!-- Main content -->
<h1>My first styled page</h1>
<p>Welcome to my styled page!</p>
<p>It lacks images, but at least it has style.
And it has links too</p>
<p> ... blah blah ... </p>
<p>There should be more here, but I don't know
what yet.</p>
<!-- Sign and date the page, it's only polite! -->
<address>Copied 30 July 2004,
from Bert Bos<br>and modified by Pascal.</address>
</body>
</html>
Source : http://www.w3.org/Style/Examples/011/firstcss