Sass, or Syntactically Awesome StyleSheets, is an extension language for CSS. With Sass, you can write clean, sustainable CSS code and solve the common repetition and maintenance challenges present in traditional CSS.
In addition to being a valuable skill for any front-end developer, transitioning from CSS to Sass is pretty smooth due to the familiar syntax. For this reason, we will be learning the SCSS (Sassy CSS) syntax.
If you are new to HTML and CSS, we recommend you take this course first.