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