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