Change height underneath the top bar in church demo

Hi

I just imported and am recreating my site using the church demo. I tried to figure out how to change the height of the section immediately under the top bar on the Home page. So the section that sits in between the top bar and the menu bar. I have attached a snap shot of the home page and highlighted the section I am talking about. Please could you tell me how to reduce this height? I looked for padding but I think I’m on the wrong track. Basically, I feel this section takes up too much room on a page and so the featured revolution slider sits too low and doesn’t catch the audience. Does that make sense?

Any help would be really appreciated. Thank you!