Rock Paper Scissors Lizard Spock using React-Redux

My main challenge area with this app was the responsiveness. I couldn't get it to work in a "clean" way (i.e. way too many lines just to make it look good on awkward media breakpoints, etc.).

What are the better ways to make this app responsive?

What should the gameboard component look like DOM-wise?

I still had fun making this, though. Will use any suggestions/criticisms to improve future projects. :>