I want to position the submit button so as to remove vertical space between it and the bottom of the form in the body of the page at http://66.147.244.163/~csiborg/contact/
I have done this for the smaller form in the sidebar by setting a negative margin for #gform_submit_button_2 but it doesn't work for the form in the body (using #gform_submit_button_3). What am I doing wrong?