Sass和LESS 是一种元语言，通过引入嵌套、变量、继承、mixin以及其它的强化来简化和提高对CSS3的可重用性。
Sass and LESS are meta-languages meant to simplify and improve the reusability of CSS3 by introducing nesting, variables, inheritance, mixins, and other enhancements.
Sass和LESS 是一种元语言，通过引入嵌套、变量、继承、mixin以及其它的强化来简化和提高对CSS3的可重用性。
Sass and LESS are meta-languages meant to simplify and improve the reusability of CSS3 by introducing nesting, variables, inheritance, mixins, and other enhancements.
应用推荐