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