How to change Promo block height

Anyone know, how to change the promo block height , where is the file located? We like to have height:150...

Sorry for not knowing exactly where, but I think if you look in the general.css file, the class to edit is in there somewhere.

You can edit the CSS files through the Admin panel under settings.

Do a "view source" on your homepage and look for the <div> tag that surrounds the promo block and I believe I noticed the setting in there.  I never had to change it as we went with a static promo image instead of a rotating one, and when you use the HTML option for the promo block, it resizes automatically.