#engineForm .booking-engine {
    width: 100%;
    padding: 0;
}
#engineForm .row {
    width: 100%;
    padding: 0;
    margin: 0;
}

#engineForm .row > .col-lg-4 {
    padding: 0;
} 

.booking-form{
    margin-top: 0!important; 
}