Where in the css file can I change the Tabsize? I only see 100%

I'm so glad I found this thread even though it took me several hours to find.
At first I didn't understand what Nick ment and then I just changed the CB Template.
It worked !!!
The problem that I have is that Luna was a much more graphical fit for the current theme of my site.
www.piratesgoldradio.com - anyone familiar with the look of luna would probably agree as well.
So bringing this topic back up for discussion is they're a way to increase the size of the Luna tabs?

If you are using CB 1.2, you can change the whole template (whichever you choose as a starting point) as you see fit using the css file in /components/com_comprofiler/plugin/templates/your_template.