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