CSS Dropdown menu for the header- With Categories!

[sam_m]

I apologise if this has been covered, but I havent found anything of yet, isit possible to have each category on the menu to have a different width, for example... If I had

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At the moment the spacing for each category on the menu is exactly to whatever ive set the % in the CSS, but the questions and answers is too long and drops down a line making it look untidy. Instead of having the same width for each category no matter how long the description is, can I set a margin for each Category listed? So basically it would be the gap/margin between each category which I need to define rather than the actual box its in.

Hope that makes sense
Kind Regards
Sam

Just added an image of what I mean to make it clearer, I want to get the layout similar to the top, but because of the same width of category box, im getting the drop down....