What is the difference between ems and rems? When should I use pixels or percentages? How does vmin and vh work? How long is a piece of string? All these questions and more, Let's talk about CSS units. Patrons get the files here: - - - Percent - 0:57 Viewport Width & height - 3:01 Viewport Min & Max - 4:15 EX & CH - 6:08 EM's & REM's - 8:44 Absolute lengths: 13:28 Pixels! - 14:52 - - - This video was sponsored by the DevTips Patron Community - Listen to Travis' Podcast - Get awesomeness emailed to you every thursday - You should follow DevTips on Twitter -