The font size of heading can be modified.

A H1 Heading

A H2 Heading

This page was made to look this way by putting the following between the <head> and </head> tags:

<style type="text/css">
 h1 { font-size: 200% ; }
 h2 { font-size: 150% ; }
 h3 { font-size: 400% ; }
</style>