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