[Plugin: Special Recent Posts] thumbnail images do not align – css problem?

Hi there!

I’m pretty new to wordpress and to CSS/PHP in general. I’m using the great Special Recent Posts plugin on my frontpage, but the thumbnail images of the posts dont really align with the excerpt and title:

Any idea, how to solve this?

Thanks a ton!

– joel

http://ww.wp.xz.cn/extend/plugins/special-recent-posts/