.msf-submit-btn.submit-type-ajax {
    background-color: #28a745; /* Cor do botão AJAX (pode personalizar conforme necessário) */
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.msf-submit-btn.submit-type-ajax:hover {
    background-color: #218838;
}

.msf-submit-btn.submit-type-ajax:focus {
    background-color: none;
}