Edited the Index.css from Admin > Settings
@import url(../../base/css/index.css);
.cellbackground
{
background-image: url(images/sub_menu_1.jpg);
background-repeat: no-repeat;
background-position: right;
}
Edited page_1.html
<bx_include_auto:_sub_header.html />
<!--__promo_code__-->
<table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<td class="cellbackground">Text in Field (bg image should display but it doesn't)</td>
</tr>
</table>
__page_main_code__
<bx_include_auto:_sub_footer.html />
All Cache has been cleared. Table displays but the background image doesn't display.
I've added the image to the tmpl_uni/images folder as well as the base/images folder just in case.
Don't know what else to do to get the background image to show in the table in page_1.html.