.event_booking_container
{
    padding: 5px;
    width: 606px;
    height: auto;
    float: left;
    border-top: solid 1px #000000;
}

.event_booking_left
{
    width: auto;
    height: auto;
    float: left;
}

.event_booking_right
{
    width: auto;
    height: auto;
    float: right;
}