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