.floating-whatsapp{position:fixed;right:24px;bottom:24px;z-index:1200;display:flex;align-items:center;justify-content:center;width:99px;height:99px;border-radius:50%;background:#25d366;color:#fff;text-decoration:none;box-shadow:0 10px 28px rgba(20,120,61,.32);transition:transform .18s ease,background .18s ease,box-shadow .18s ease}
.floating-whatsapp svg{width:58px;height:58px}
.floating-whatsapp:hover{background:#1fbd5b;transform:translateY(-3px);box-shadow:0 14px 32px rgba(20,120,61,.4)}
@media(max-width:600px){.floating-whatsapp{right:15px;bottom:15px;width:92px;height:92px}.floating-whatsapp svg{width:53px;height:53px}}
html, body, button, input, select, textarea {
    font-family: "Segoe UI", "Noto Sans", Arial, sans-serif !important;
}