TL;DR In sass 3.2 there’s a new kind of selector called a placeholder selector for use with @extend. Mixins and functions can now take any number of arguments and be defined in nested contexts. You can now pass a block of styles to a mixin for placement by the @content directive. Numbers will have now 5 digits of precision instead of 3. But that’s not all. Read on for the details. CSS3 keeps getti
