Menu Nav Bar Problem

Hello all,

I am currently using the theme: Energized, for my website that is going to be launched soon. My site: http://www.slowfoodcascais.com

I am having a problem with the nav bar, I changed from the normal Nav bar to the menus nav bar, which is what I need since I want to link the blog etc and wanted to be able to edit the links to these pages.

But as you will see the nav bar has a problem with the child pages underneath. When you hover over the nav bar the pages below are very far down, looking disconnected, I tried to review the code but having some difficulties.

Please advise,

Thank you,
NCA