Basscss is a lightweight collection of base element styles, immutable utilities, layout modules, and color styles designed for speed, clarity, performance, and scalability.
Using clear, humanized naming conventions, Basscss is quick to internalize and easy to reason about while speeding up development time with more scalable, more readable code. Basscss strikes a balance between consistency and flexibility to allow for rapid prototyping and quick iterative changes when designing in the browser.
Read more:http://www.basscss.com/