<!DOCTYPE HTML>
<HTML>
<HEAD>
<style type="text/css">
h1 {color:red;}
h2 {color:blue;}
p {color:green;}
</style>
</HEAD>
<BODY>
<h1>All header 1 elements will be red</h1>
<h2>All header 2 elements will be blue</h2>
<p>All text in paragraphs will be green.</p>
</BODY>
</HTML>
OUTPUT:
