.product.outofstock:before{content:'ACQUIS PAR UN COLLECTIONNEUR';color:#fffff3;background:#460096;font-size:10px;padding:2px;font-weight:bold;width:auto;height:auto;border-radius:0;z-index:9999;text-align:center;position:absolute;top:6px;right:6px;bottom:auto;left:6px}