Design Red: Eine weitere Box einfügen?

<style type="text/css">
<!--
table.linke_box{
position:absolute;
left:50%;
margin-left: -500px;
top:500px;}
-->
</style>
<table class="linke_box"><tr>
<td height="23" background="http://theme.webme.com/designs/red/images/head.gif" style="padding-left:10px;color:white;" class="edit_rechts_header">Titel der Box</td></tr><tr>
<td class="edit_rechts_container" height="17">
<table border="0" cellspacing="0" cellpadding="0"><tr>
<td background="http://theme.webme.com/designs/red/images/top.gif" height="23" class="edit_rechts_header2">&nbsp;</td>
</tr><tr>
<td align="center" background="http://theme.webme.com/designs/red/images/main.gif" class="edit_rechts_bg">
Inhalt</td>
</tr><tr>
<td class="rb_footer"><img src="http://theme.webme.com/designs/red/images/bottom2.gif" width="217" height="19"></td>
</tr></table></td></tr></table>