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