[SOLVED] How do you consistently place an image at the bottom of the center content a

I have placed an image at the bottom of the content on pages, with a class style applied and aligning image to the bottom, however there is still a large gap.

http://intuitivecare.org/wp/

Ideally, I want to place the image on the bottom of all pages consistently (not in the footer), and spaced appropriately to the bottom.