This is great. Seeing all of the old alternatives in one place, it makes it so clear why CSS layout is such a hard concept for beginners to learn. Incredibly b

This is great. Seeing all of the old alternatives in one place, it makes it so clear why CSS layout is such a hard concept for beginners to learn. Incredibly basic layout needs involve learning at least three or four different box models, and knowing how they'll interact together. So glad we have flexbox now!