Element block pseudo-element :after generated with background overflow hidden float none font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto line-height 1 cursor default z-index auto font-weight normal transition border-radius width 160px margin 0px display block padding 20px box-sizing content-box transform border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static