The majority of forms in vBulletin appear as a raised panel inside a table.
The Panel Surround class is used to define the style for the thick border that surrounds the panel and includes the submit and reset buttons.Example of element using this class:
<table class="tborder" cellspacing="5" cellspacing="1"> <tr> <td class="panelsurround"> This cell uses the Panel Surround class. </td> </tr> </table>