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