Flex VS Float - Mirrored Media Elements
These days flexbox is the new hotness, but it still doesn’t have universal browser support. This video will show you how to get back to floats and support every browser!
Links:
CodePen: https://codepen.io/loficodes/pen/roqVGL?editors=0100
Flex support data: https://caniuse.com/#search=flex
Float support data: https://caniuse.com/#search=float ( you gotta scroll down )