Is there a way to add more space after the headline

Is there a way to add more space after the headline in the content area? I wanted to open it up a little more -- about the equivalent of a line or a half a line -- boy, do I sound like I totally don't know what I'm doing or what? I'm sure there's a more literate way to ask this question, but I'm not too keen on the terminology -- my apologies. Question is for http://www.resetyourfuture.com