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