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