image moves to the right

having difficulty with just one page. when using the column and inserting different images the image is centered and full width as I want it to be. But, as soon as I change the image sizing they move to the right side of the page and can no longer set to the full width. The other pages, I was able fix this problem. Please give me a resolution! Thank you.

The page I need help with: [log in to see the link]