During Google I/O, Learn CSS! — An evergreen CSS course and reference to level up your web styling expertise — was launched. Broken down in 23 chapters, you’ll learn the fundamentals of CSS.
You’ll learn CSS fundamentals like the box model, cascade and specificity, flexbox, grid and z-index. And, along with these fundamentals, you’ll learn about functions, color types, gradients, logical properties and inheritance to make you a well-rounded front-end developer, ready to take on any user interface.
You might recognize these chapters from The CSS Podcast — one of the very few podcasts I listen to.