The Heading Tags can be <H1> through <H6> (largest to smallest) although most designers use <FONT> sizes instead of Heading Tags. There are some that use Heading Tags along with Style Sheets to have variations in Heading styles.

<h1>Heading One</h1>

<h2>Heading Two</h2>

<h3>Heading Three</h3>

<h4>Heading Four</h4>

<h5>Heading Five</h5>

<h6>Heading Six</h6>

The ALIGN command is used to control the placement of a Heading to the LEFT (default), CENTER, or RIGHT.

<h2 align="left">Heading Two</h2>

<h3 align="right">Heading Three</h3>

<h5 align="center">Heading Five</h5>