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