This is part of the underappreciated series, where we explore CSS frameworks that are well-made and have great ideas, but never took off like the "big two". For a full introduction, see the first article in the series. Kickstart is a bit different, and a bit more ambitious, than some of the other frameworks featured in this series so far. It aimed to take on Bootstrap and Foundation directly. And, though it didn’t quite reach that status, it comes with some great ideas. The implementation’s great...