Here is a very simple example with a style tag. When saved out of the editor why is it removing the <style> and </style> tags?
<html>
<title></title>
<style type="text/css">
<!--
h2 {
font-size: 16px;
font-weight: bold;
background-image:
url(http://www.somedomain.com/eNews/images/icons_dkAqua.jpg);
background-position: left center;
padding-left: 30px;
background-repeat: no-repeat;
border-bottom-width: 1px;
border-bottom-style: solid;
border-bottom-color: #D6C5A9;
padding-top: 5px;
padding-bottom: 5px;
}
-->
</style>
<body>
test
</body>
</html>