If you’ve been working with CSS for a while, you’ve probably heard of Sass and even switched to it by now. Using Sass allows you to code much faster and efficiently. Getting started can be a bit daunting though. Tools like CodeKit can help or if you’re familiar with the command line then installing Sass is a breeze, but if you’re not, then you’re stuck. That is, until now.
Dudley Storey, at The New Code has created a free comprehensive course that allows you to learn Sass while using CodePen. Because Sass is built into CodePen, you can get started right away. His excellent tutorial series, takes you through the basics, nesting, extends and imports and concludes with loops. If you’re just getting your toes wet, this is a great place to start.