SASS(Syntactically Awesome Stylesheet) is a CSS pre-processor which helps reduce repetition with CSS and saves time. It is more stable and powerful CSS extension language that describes style of a document cleanly and structurally.
. It provides document style in good structure format than flat CSS.
. It allows writing code more efficiently and easy to maintain.
It uses re-usable methods, logic statements and some of the built-in functions such as color manipulation, mathematics and parameter lists.
It is possible to use nested syntax and useful Functions such as color manipulation, mathematics and other values.
It uses its own syntax and compiles to readable CSS.