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