CSS tips and tricks, Part 1 | 456 Berea Street As I stated in my recent article on CSS shorthand properties, I get a lot of questions about CSS from people who haven%u2019t spent quite as much time working with CSS as I have. Their CSS is often not as efficient as it could be, and I come across some m Tips and tricks for writing efficient CSS. Part 1 of 2. css in Public bookmarkswith cssinglestips