html,body{margin:0;padding:0}.whatsapp-float{z-index:1050;color:#fff;background-color:#25d366;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:transform .2s;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 12px #0000004d}.whatsapp-float:hover,.whatsapp-float:focus-visible{color:#fff;transform:scale(1.08)}