Background Image – Pushing Up

The background images in both the homepage slider and for the pages are appearing pushed up, meaning the top of the image is showing up at the bottom. Because I’m not sure how to describe it more accurately, I haven’t been able to find the solution on Google. It isn’t doing it when I use the exact same image files on my locally hosted version, but when I moved it over to our server, it started doing it. Do you know what’s causing this / how to fix it?

dev.omegamgmt.com