The CSSWG just released the first public working draft of the specifications for adding gap decorations — you know, like drawing lines between boxes in multicolumn, flex, and grid layouts.
The Lost CSS Tricks of Cohost.org
In this post, Blackle Mori shows you a few of the hacks found while trying to push the limits of Cohost’s HTML support. Use these if you dare, lest you too get labelled a CSS criminal.