Make website fit to page

Hi,
I was wondering if I could get some help regarding my website. Everything works really great, just that the website does not fit to page. You can a scroll bar at the bottom of the website, and when you scroll to the right, there is a white space there, which is puzzling. Any advice as to how to remove it?

Any help is much appreciated! 🙂

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