Image pushed down page

I have ads blocked in my browser, so I can’t see the actual ad if there is one, but the majority of the blank space I see above the image on your sample page is from an AdSense plugin. It’s taking up 250 px of vertical space. You may not have assigned ads to that space, in which case you’d think it wouldn’t suck up the space, but it may still be.

I’d try temporarily disabling the AdSense plugin to see if that solves the problem.

On the sample page, that particular image has a considerable amount of blank space at the top too, which accentuates the problem.