Scope CSS classes with prefixes · Deep Thoughts by Mark Otto.
This is a short, sweet, and fantastic article on writing modern, lean, effective CSS. I’ve been thinking a lot about writing better CSS lately, and adopting a system like this has helped exponentially. Programmers are said to be lazy, front end developers should be too. The more we can accomplish with less CSS, the better off we all are. Maintenance is easier and more rapid, and the client downloads the leanest style sheet possible.