<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>NZ_S_3_2</title>
<style type="text/css">
.header {
font-style: italic;
}
.header2 {
font-weight: bolder;
}
</style>
</head>
<body>
<!--the <h3> element does not ascend correctly and should raise an error-->
<h1>Header 1</h1>
<h3>Header 3</h3>
<!--the <h6> element does not ascend correctly and should raise an error-->
<h2>Header 2</h2>
<h6>Header 6</h6>
<!--these next elements are find-->
<h4>Header 4</h4>
<h5>Header 5</h5>
<!--the next paragraph should appear to be a header and raise a warning-->
<p><strong>A bold header</strong></p>
<p><u>An underlined header</u></p>
<!--the next paragraphs should also appear to be a header and raise a warning-->
<p class="header">An italic header by styles</p>
<p class="header2">A bold header by styles</p>
<p class="header3">An underlined header by styles</p>
</body>
</html>