<!DOCTYPE html>
<html>
<head>
<style>
p {
text-decoration: underline;
-moz-text-decoration-style: wavy; /* Code for Firefox */
text-decoration-style: wavy;
}
</style>
</head>
<body>
<p>The paragraphs in this example should be displayed with a wavy line under the text.</p>
<p><b>Note:</b> The text-decoration-style is not supported in any of the major browsers.</p>
<p><b>Note:</b> Firefox supports an alternative, the -moz-text-decoration-style property.</p>
</body>
</html>