No CSS suffix for section/category names?

[ROUBOS]

Hi,
I want to be able to color code the different categoy/section items. For a news site for example. I want a different look for all the item under the Politics category and different for the Sports category for example.
When creating a section or category, there is no CSS suffix available in order to edit and create different styles.
I only know of the "div.item_section category a".

Is it possible?
thanks