/* Estilo para o ícone do WhatsApp */
 .whatsapp-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: block;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    background-color: #25D366;
    padding: 10px;
}

.whatsapp-icon img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}