[mod_python] [Off] Can I set some properties from CSS ?

Hi !

Sorry for OFF, but I working in a form handler tool, and I need some 
informations.
So: I want to make style - independent code in the form handler.
If possible, I want to move all of the styles to a css file.

But I don't know it is possible or not.

Example:
TEXTAREA ROWS property (how many lines I want to see)
SELECT SIZE property (how many items I want to see)

The problem that these properties are unique things.
Not all input type needed them.
When I fixed them into code, I lost the independecy of css.

Thanks for your help:
dd