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