This is a talk presented on 18 May 2012 at RedDotRubyConf, SG.
Your stylesheets are always in a mess. How can you fix this?
The answer: TEST YOUR CSS!
Then you will be able to refactor your CSS with confidence!
Also presenting a Proof of Concept CSS Testing Framework, Cactus, which I have created - http://www.github.com/winston/cactus.