variable page width - HTML output

Hello,

I would like to create a BI Publisher Report (a simple data table), that produces an HTML output of variable width.

So far, I've used the online Layout Editor to create an XPT Template.

The problem, however, is, that BI Publisher always adds some CSS formatting into the HTML, such as:

....

.c14 {height: 1153.552pt;}

.c15 {margin-top: 0.0pt;margin-bottom: 9.0pt;table-layout:fixed;margin-right: auto;width: 706.8pt;border-collapse: collapse;}

....

Particulary, the class c15 in this example refers to the data table itself, and fixes the width to 706.8pt, i.e. 942px, which happens to be exactly the sum of the 6 column widths in the template.