.whatsapp-float{position:fixed;width:65px;height:65px;bottom:25px;right:20px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:9999;box-shadow:0 4px 12px rgba(0,0,0,0.35);transition:0.3s}.whatsapp-float:hover{transform:scale(1.1)}