For the first time in the history of the web, CSS is graced with tools for laying out web pages without hacks. Flexbox and Grid provide methods for creating responsive websites with designs not previously possible. CSS Calc and CSS Custom Properties give us a first chance to use math and variables within CSS itself, without requiring compiling. Together, these four new CSS modules work together to revolutionize CSS in modern evergreen browsers.
Jen Kramer (https://twitter.com/jen4web) has been teaching and performing web design for over 19 years. Most recently, she is a Lecturer at Harvard University Extension School in the Master's of Liberal Arts in Digital Media Design program, where she teaches five courses per year on front-end web development. She's also a prolific video author, creating over 35 training courses for Lynda.com, Frontend Masters, O'Reilly Media, and Aquent Gymnasium. She earned her MS in Internet Strategy Management from Marlboro College.