/** Allgemein nützliche Marker-Klassen */ /** Micro Clearfix-Hack nach http://nicolasgallagher.com/micro-clearfix-hack/ */ .cf:before, .cf:after { content: ""; display: table; } .cf:after { clear:both; } /** Hide helpful content in a way, that it is still accessible to screen-readers */ .hide{ position: absolute; left: -99999999em; }