.calendar-calendar td, .calendar-calendar td.date-box.empty, .calendar-calendar td.single-day.empty, .calendar-calendar th, .calendar-calendar th.days {
    background-color: #f8f8f8;
}
.calendar-calendar .month-view .full td.date-box.empty, .calendar-calendar .month-view .full td.single-day .calendar-empty, .calendar-calendar .month-view .full td.single-day.empty {
    background: #f2f2f2;
}
.calendar-calendar .month-view .full tr td.today, .calendar-calendar .month-view .full tr.even td.today, .calendar-calendar .month-view .full tr.odd td.today {
    background: papayawhip;
}
.calendar-calendar .calendar-event-type-15 {
    background-color: #686e8e !important;
    padding: 15px !important;
}