That's completely new to me, but it looks nice. Thank you. I only knew about stylus, http://learnboost.github.io/stylus/ http://learnboost.github.io/stylus/ but

That's completely new to me, but it looks nice. Thank you. I only knew about stylus, http://learnboost.github.io/stylus/ http://learnboost.github.io/stylus/ but that's just a preprocessor.