Header type one

Header type two

Header type three

Header type four

Header type five
Header type six
<HTML>

<HEAD>
	<STYLE TYPE="text/css">
		H1, H2, H3, H4, H5, H6 {font: bold 18pt/20pt helvetica,sans-serif;}
	</STYLE>
</HEAD>

<BODY>

<H1>Header type one</H1>
<H2>Header type two</H2>
<H3>Header type three</H3>
<H4>Header type four</H4>
<H5>Header type five</H5>
<H6>Header type six</H6>

</BODY></HTML>