Changing the Submit Button Color

.wpforms-form button[type=submit] {

    background-color: #024488 !important;

    border-color: #024488 !important;

    color: #fff !important;

    transition: background 0.3s ease-in-out;

}

.wpforms-form button[type=submit]:hover {

    background-color: #022B57 !important;

}