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