I have taken a look at your page and compared it with the default one and it seems that all of the parts of the page are the same but the styling has been altered on your page. Were you attempting to edit a part of the display on this page? It looks like the page is very similar to the default page except for the logo being changed out in the header.
You should try to make use of the original page to see if it resolves the display issue. I did not see any major display issues on any of the other pages so I'm assuming that the problem is specific to this page.