Apr 10, 2016
Almost complete guide to flexbox (without flexbox)
Some useful tips by Kenan Yusuf on how to provide CSS flexbox fallbacks.
Unfortunately, not everyone has a browser/device capable of viewing flexbox layouts. So he provides a cheatsheet-esque guide that offers backwards compatible alternatives to flexbox properties.
Whilst some of the CSS in this guide may seem obvious, he is looking to challenge the use of flexbox as well as provide simple solutions to problems were around before it became popular.
http://kyusuf.com/post/almost-complete-guide-to-flexbox-without-flexbox