Newsup Pro full width

I wanted to ask themeansar for help on this but I can’t find my Newsup Pro license key, so I can’t send in a ticket. I’m hoping someone here can help. My Newsup Pro blog is no longer full width as you can see from the white margins on the web page. Does anyone know how to return the site to full width?

The page I need help with: [log in to see the link]