Q&A unusable because it is unformatted

I need help styling my Q&A pages. As you can see they are unusable: http://askcamperrick.com/questions/info-included/

Even worse – click on the “Ask a Question” link.

I can’t install the Q&A dashboard as it overtakes the dashboard for my theme. I don’t know what template files control these pages. Can anyone provide specific info? I’m a newbie so need detailed info.