You can specify the spacing with CSS using the “dfad” class. Each ad is coded with a unique class (look in the HTML source code and you’ll see a div tag for each add with a unique class and id). But all the ads together are covered by the “dfad” class. So if you write something like this in your theme’s style.css file, you can space the ads:
.dfad {margin: 10px}
This example adds a 10 pixel margin on all sides of each ad. You could also specify a margin soley on specific sides.
.dfad {margin-top: 10px}
