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