I mean they won't provide you with optimized CSS, you may end up with some extra stuff that could be replaced by 1 or 2 lines. They're good, they deliver cross

I mean they won't provide you with optimized CSS, you may end up with some extra stuff that could be replaced by 1 or 2 lines. They're good, they deliver cross-compatible xhtml+css. But is it the smallest size possible? probably not.