How to make a Google Form responsive for mobile layout?

Has anyone here tried embedding a google form on a web page? You will find that it is inside an iframe. Is there a way that we can make the google form responsive so that it can automatically adapt the size (the compete frame and the input fields and buttons) to suit the mobile layout?

If yes, please share the method here. I am trying a few different methods, if I get a solution that works, I will post it in reply here.