Adam Wathanさんのイラストまとめ

🔥 By far the most exciting thing about CSS custom properties is how they enable composition within a single CSS property.

It's how Tailwind's new transform utilities work for example:

🔥 Ever run into annoying CSS layout bugs that are really hard to troubleshoot? (WHY IS THERE A HORIZONTAL SCROLLBAR WHERE IS THIS COMING FROM?!?)

Throw this style into your dev tools to quickly see the boundaries of every element without affecting the layout: