Oops — marked as 'resolved' too soon…. header size not working right

The header size on my site (after updating to new version and using a child theme) was too short and my slider was falling below the showcase header space. Someone suggested this code to enter in style.css on my child theme:

#st-banner0-wrapper, #st-banner1-wrapper {
height: 333px;
}

I entered it and my home page was lovely. BUT I didn’t notice that there is now a blank large box on each page where the showcase header is supposed to be (but I don’t want it on every page). How can I make the header space on the FRONT PAGE ONLY the correct size but eliminate it on the remaining pages?