.wa-float{position:fixed;bottom:28px;right:28px;z-index:9999;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;font-size:26px;text-decoration:none;box-shadow:0 8px 28px rgba(37,211,102,.45);animation:waFloat 3s ease-in-out infinite}