#car-booking-calendar {
    max-width: 900px;
    margin: 20px auto;
}
#car-booking-form {
    margin: 20px auto;
    padding: 15px;
    border: 1px solid #ccc;
    max-width: 500px;
    background: #f9f9f9;
}
#car-booking-form input,
#car-booking-form select {
    width: 100%;
    margin: 8px 0;
    padding: 8px;
}
.fc .fc-highlight {
    background: rgba(188, 232, 241, .3);
    background: rgb(46 154 16);
}