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