CSS Grid has arrived in Firefox 52. Jen Simmons gives you a brief look at some of the things CSS Grid can do, along with a tour of the Firefox Grid Inspector. All five examples are at: http://labs.jensimmons.com/2017/01-003.html Find more examples to explore at: http://labs.jensimmons.com Interested in learning more about Grid? We have in-depth guides explaining how Grid works on MDN. • Basic co