My app is running over the edges on run mode and test mode. My nav is also greyed out.

This issue started happening randomly, I haven't changed anything on the app and it was working perfectly fine before. I have cleared the cache on my browser as well.

I am attaching some photos below.

My app is overflowing the edges only on the test and run modes. It looks perfectly fine on the editor and it isn't supposed to be overflowing.

Any help will be appreciated.