In this class, you'll learn the CSS Flexbox spec in an engaging and interactive way. After this course, you'll know... the principles behind Flexbox how to design flex containers all properties for designing flex items how the size of items is calculated based on flex-basis, flex-grow, and flex-shrink how to create galleries with Flexbox how to implement a complete site layout with Flexbox The goal is that you're able to confidently use Flexbox in your next web design project.