Slider resizing

No matter how much I try to follow feature slider questions, I never get the one simple answer to: Can I control the size (in height) of a feature slider? I am currently looking to use the one on Clean Box Pro but it is too darn big. It takes up a half page. Can't I limit its height somehow? Can't I just say I want this particular slider to be 200 pixels - or something like that? Thanks. Sorry, I'm dumb! Bruce