CSS problem with Rambo Pro

Hi,

when I use a hierarchical categories list with Rambo PRO, the number of posts in each category appears under the line of title as you can see on my fishing blog

When I use Rambo FREE, the number of posts in each category appears on the same line as title as you can see on my traveler blog. That’s more beautiful.

I suppose that’s the CSS is not the same between Free and Pro version.

Where and how can I modify the CCS of PRO version please ?

Thanks a lot for your help.