Collection of Useful CSS Snippets
Most of them are oldies, but >goldies<.<p>Tooltips are my favourite CSS-"trick". I've seen countless developers implement those with javascript, which is redundant if you know proper css selectors.<p>On the other hand I don't find myself using the clearfix ( actually I ditched floats for layouts, long time ago ), css triangles ( usually some unicode arrow or an image ), gradients / animations and shadows are out of the current trend ( everything is flat / material these days ).