Envato frame affects my click functions

Hi there,

I have created a menu which can be seen on the link. When the window is resized to mobile size (<768px), normally, by clicking the arrows, child items extend. However, when the menu is resized with Envato frame, clicking the arrows does not work.

Has anyone any idea about this?

Link: https://codecanyon.net/item/ruby-mega-menu/19383321

Screenshot: https://s24.postimg.org/w8e1l48tx/ruby_problem.jpg