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