.booking-form .msg-block {
    display: none;
    padding: 5px 10px;
    border-radius: 3px;
    
}
.booking-form .msg-block.error {
    background-color: #f2dede;
    border: 1px solid #ebccd1;
    color: #a94442;
}
.booking-form .msg-block.success {
    background-color: #dff0d8;
    border: 1px solid #d6e9c6;
    color: #3c763d;
}