CSS3 - :not selector Goal: Understand the different applications of the CSS3 :not selector Overview: Trying to find useful information about CSS3, and specifically the :not selector can be hard. So in order to try and alleviate that, here are some (hopefully) useful hints and tips. The Specification: The negation pseudo-class, :not(X), is a functional notation taking a simple selector […] as an argument. It represents an element that is not represented by the argument. Not so clear, is it?! What ......