Right now left/right border’s don’t exist so the block doesn’t feel “contained”. Those should be added as below: <img width="1234" alt="screen shot 2018-12-19 at 8 41 51 am" src="https://user-images.githubusercontent.com/5032900/50227616-2ff51480-03b7-11e9-90f0-c789cbf410e8.png"> cc @iamthomasbishop