.fwa-whatsapp-btn {
    margin-left: 10px;
    background: #25D366;
    color: #fff;
    border: none;
    padding: 10px 18px;
    font-size: 14px;
    border-radius: 6px;
    cursor: pointer;
}

.fwa-whatsapp-btn:hover {
    background: #1ebe5d;
}