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