Wait, the card actually flips? I completely didn't realize that the first time around. As for the second time around, I still don't know how to flip the card. What am I missing?
I didn't realize it either, there was no indication that my expiration date wasn't valid.
By the way on the Mastercard on Chrome 28 on Win 7 it shows the CVC on the top left corner of the card so that the text overlaps with the border. On my Mastercard atleast the CVC is in the middle of the card.