menu item falls outside full-width submenu on tablet size

hello, I’m having a an issue with the submenu when viewing on landscape tablet view sizes.

if you look at http://webodew.com/isa/?page_id=3273 , the last menu item is outside the orange bar. Here is a screenshot https://www.evernote.com/l/AC_W2kLCSBhPr4iejUJuG8pMv6GPICBJzQg

Can you tell me how I can get all menu items inside to appear with the orange background?

Thanks!