Did anyone find a definitive solution or cause for this? I am running into the same issue and it's going to make using Stripe Elements nearly impossible. It seems to dynamically adjust the height of the iframe when the window is resized, so I can't even set it using jQuery.
I tried unsetting the zoom css property for all the surrounding elements, but that didn't work. It's possible I missed one, though. If anyone found a solution to this, I'd love to hear about it.
