.bus-driver-form{
    margin-top: 50px;
}
    .bus-driver-form .wpcf7-select{
     width: 100%;
    padding: 15px 0;
    border: none;
    border-bottom: 1px solid #ccc;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    background: none;}
    .bus-driver-form .wpcf7-number{
     width: 100%;
    padding: 15px 0;
    border: none;
    border-bottom: 1px solid #ccc;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    background: none;}
   .bus-driver-form input[type="submit"]:hover {
    color: #fff;
    background: #006051;
    border-color: #000;
    }
   .bus-driver-form .wpcf7 form.invalid .wpcf7-response-output
 {
    border-color: #f8f9fa;
}