kylienmarks on "[Theme: Virtue] Make the menu catagories all on one line"

Hi,
I have one more question. I've tried a bunch of different codes that i've found on random forums but nothing seems to work. I need to make all of my menu catagories on one line but they keep going to two lines. The closest i've gotten is being able to center the the menu. Is there a setting to make them all on one line?