Untitled

<html>
<head>
<style type="text/css">
h1 {text-decoration:overline;}
h2 {text-decoration:line-through;}
h3 {text-decoration:underline;}
h4 {text-decoration:blink;}
</style>
</head>

<body>
<h1>This is heading 1</h1>
<h2>This is heading 2</h2>
<h3>This is heading 3</h3>
<h4>This is heading 4</h4>
<p><b>Note:</b> The "blink" value is not supported in IE, Chrome, or Safari.</p>
</body>

</html>