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