In some ways I’ve always been a traditionalist. I like writing my code from scratch, without preprocessors and frameworks. I feel like I have more control over what I’m doing. Recently, however, I finally took a proper look at Sass – the CSS3 extension – and I have to say that I’ve kind of fallen in love with it!
What is Sass?
Sass is a CSS3 extension, which is a CSS extension that runs using Ruby. It’s a super easy install, and once you’re up and running you can start using SASS on any project, whether Ruby based or not.
Sass really
Article source: http://network.smashingmagazine.com/2012/04/26/why-i-fell-in-love-with-the-sass-css3-extension-and-you-will-too/