I’m working on a site and working on tweaking responsive. I have a secondary navigation menu that goes down to the hamburger at 900px. The site uses merged headers. The issue I have is that, when opening the menu from the toggle, the content of only the header is is pushed down hiding some stuff below. I understand why it does that but, instead of that, I’d like to have the menu display over the content like the main navigation instead of pushing anything downward. Any tips on how to achieve that would be much appreciated.