#ajax-registration-form button[type="submit"]{color:#fff;background-color:#000;padding:12px;border-radius:4px;cursor:pointer;width:100%;font-size:16px;font-weight:700;text-transform:uppercase;border:none;transition:background-color 0.3s ease;margin-top:6px;margin-bottom:15px}#ajax-registration-form button[type="submit"]:hover{background-color:grey}