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