Ask HN: As a programmer, what would you be looking for in a HTML & CSS book?
I'm starting to write an e-book about HTML & CSS. My intent is to target complete beginners and graphic designers, but also developers who are mostly familiar with back-end technologies (object-oriented programming, server configuration, database manipulation...).
If you are such a developer looking to better understand how the front-end works, what exactly would you be willing to learn? Or what is something about CSS that your mind just can't grasp?