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