The Table Border class is applied to the majority of table tags in vBulletin.
It controls the background color of tables, which is usually only seen in the margins between cells (the width of which is controlled by the Inner Border Width StyleVar).
The Table Border class is also often used to create a border around the outside of tables.If the background color of the Table Border class is not specified (or is set as 'transparent'), the color of the borders between cells will appear the same as the background color of the Page Background class.Example of element using this class:
<table class="tborder" cellspacing="1" cellpadding="6"> <tr> <td>The TABLE tag above uses this class</td> </tr> </table>