/* Change background color of the submit button */
    .mc4wp-form input[type="submit"] {
        background-color: #d02d2e !important; /* Replace with your desired color */
        color: #f7f7f7 !important; /* Replace with your desired text color */
    }

    /* Change background color on hover */
    .mc4wp-form input[type="submit"]:hover {
        background-color: #da4f50 !important; /* Replace with your desired hover color */
    }