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