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