select#magazine {
    display: none;
}

select#date option.date {
    display: none;
}

#companionInfo1,
#companionInfo2,
#companionInfo3 {
    display: none;
}

.applicationPeriod {
    display: none;
}

#submitBtn,
#backBtn,
.showOnConfirm {
    display: none;
}