Thank you page is black

My thank you page on many of my forms is black.  Granted I have cloned several of my forms, so whatever set this up originally has been cloned.  I have tried to go back in and change the background color but that does not seem to be the issue.  Please help!

http://form.jotform.us/form/43443203872148?

http://www.jotform.com//?formID=43507582506961

I've submitted both jotforms, here is the one for joform http://form.jotform.us/form/43443203872148?