<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Test 2</title>
</head>
<style type="text/css">
<?php if($_POST['css']) { echo stripslashes($_POST['css']); } ?>
</style>
<body>
<?php if($_POST['html']) { echo stripslashes($_POST['html']); } ?>
</body>
</html>