What is Sass?

Question

What is the purpose of CSS preprocesors like Sass, Less, Stylus, etc.?

Answer 1

You can perform more CSS with less coding. It's easy and really makes your styling faster. It's like framework for CSS. ^^

Answer 2

yes Cass if a preprocessor of css it can help in writing less amount of style rules of class
it can generate as per coding it can add remove import things