Simple QR Code Card - Tested to be responsive with over 40 devices.

Here is my solution to the QR code. It was nice to take on a simple project as it allowed me to focus more on simple and clean coding. I added a little box-shadow that wasn't in the original design purely to add some dimension to the flat design. Let me know what your thoughts are or any habits in my coding that may not be helping me write clear and clean code. Happy Coding! :)