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