This is the first of the many chapters on a new CSS framework called Toucaan.

If you’re old enough to remember the early days of web design, you know the aesthetics of our digital experiences have changed considerably.

You might be surprised to find out that writing and designing have their fair share of similarities.

Ever since releasing Grid Inspector, the Firefox team has been inspired to build a new suite of tools to solve the problems of the modern web.

It’s a symbol for the age of mass extinction.