[Plugin: Frontpage-Slideshow] No margin between slideshow box and posts?

Hi, I do have a dynamic front page. I have added “Frontpage Slideshow” by putting the following code into my index.php:

<?php
// added by <yourname> in order to add the slideshow using the frontpage-slideshow plugin
echo do_shortcode(‘[FrontpageSlideshow]’);
?>

It works – so far so good. But there is literally no space between the Frontpage Slideshow box and the first post. It looks bad (I think). Graphically there should be the same margin below the slideshow box as there is above. (http://bloggersphere.eu/)

How can I add the margin? There is nothing in the settings menu. Do I need to write something into index.php or the css styles?

http://wordpress.org/extend/plugins/frontpage-slideshow/