Good comments make for good collaboration. Ethan talks about what makes CSS comments beautiful, and how you can up your commenting game to score more birthday cards. Your code isn’t as self-explanatory as you think it is. Every line you write makes more sense to you than it does to anybody else on your team. And given enough time, even you will forget how your stuff works. This is doubly true for
![Better CSS Comments: How to Make Comments in CSS Beautiful](https://cdn-ak-scissors.b.st-hatena.com/image/square/d71f6b1ebbb667efbccb4a6d12681d6e908ac0eb/height=288;version=1;width=512/https%3A%2F%2Fimages.ctfassets.net%2Ffczckc3dt6mv%2F5pQMV67M6Ny7COG6jEyhHx%2F48440004549c932d45516356dee5f4f9%2Fwriting-beautiful-css-comments-ethan.jpg)