Become a member and get unlimited access to every course in the library. Try it free for 7 days
Introduces the LESS and Sass tools—dynamic CSS style sheet preprocessors that add features like variables, conditionals, and functions to the CSS language and can accelerate complex CSS implementations.
“I was pulling my hair out worrying about how I was going to afford classes. Then I found lynda.com. Thank you, thank you, thank you.” —Lynn H.
more from our members »