.whatsapp-icon{position:fixed;bottom:20px;right:20px;z-index:999;cursor:pointer;transition:all 0.3s ease-in-out}.whatsapp-icon:hover{transform:scale(1.2)}.whatsapp-icon img{display:block;width:60px;height:60px}.whatsapp-icon span{display:none}.whatsapp-icon:hover span{display:block;position:absolute;top:50%;right:100%;transform:translateY(-50%);padding:5px;background-color:#4CAF50;color:#fff;border-radius:5px;font-size:14px;white-space:nowrap;margin-left:10px}