The bottom of my form is being cut off

The bottom of my form is being cut off on my wix.com site.  Even when I put the HTML on a test bed, it does not display properly.  I have made the height taller on the HTML and it still doesn't work.  

I have already assisted to you on this thread: http://www.jotform.com/answers/779135-The-bottom-of-my-form-is-being-cut-off#1. 

Please post your reply there, it helps us to assist you better.