/* Change the submit button background to orange and text to black */
.button-submit, input[type="submit"] {
    background-color: #FF5722 !important;
    color: #000000 !important;
}

/* Maintain black text and a darker orange when hovered */
.button-submit:hover, input[type="submit"]:hover {
    background-color: #E64A19 !important;
    color: #000000 !important;
}