#Calendar{height:calc(100vh - 275px);}.birhd-calendar thead{position:sticky!important;top:0!important;background-color:#fff;}.birhd-calendar thead th{color:#252d40;}.birhd-calendar thead th.active{background-color:#8bb4d2;}.birhd-calendar thead th.birhd-calendar-day-letter{color:rgba(52,63,89,.5);}.birhd-calendar thead th.birhd-calendar-week{color:#8bb4d2;}.birhd-calendar thead th.highlight{background-color:#8bb4d2;color:#fff;opacity:.7;}.birhd-calendar tbody tr.birhd-calendar-group td{color:#252d40;}.birhd-calendar tbody tr.birhd-calendar-data:hover td{border:1px solid #c9c9c9;border-right-color:#eee;border-left-color:#eee;}.birhd-calendar tbody tr.birhd-calendar-data:hover td:first-child{border:1px solid #c9c9c9;border-right-color:#eee;}.birhd-calendar tbody tr.birhd-calendar-data:hover td:last-child{border:1px solid #c9c9c9;border-left-color:#eee;}.birhd-calendar tbody tr.birhd-calendar-data td.birhd-calendar-am:hover.free,.birhd-calendar tbody tr.birhd-calendar-data td.birhd-calendar-pm:hover.free{background-color:rgba(230,230,230,.3)!important;}.birhd-calendar tbody tr.birhd-calendar-data td.birhd-calendar-am:hover.free.ui-selecting,.birhd-calendar tbody tr.birhd-calendar-data td.birhd-calendar-pm:hover.free.ui-selecting{background-color:#ffc74f!important;}.birhd-calendar tbody tr.birhd-calendar-data td.birhd-calendar-am:hover.absent,.birhd-calendar tbody tr.birhd-calendar-data td.birhd-calendar-pm:hover.absent{filter:brightness(1.1);}.birhd-calendar tbody tr.birhd-calendar-data td.absent{cursor:pointer;}.birhd-calendar tbody tr.birhd-calendar-data td.ui-selecting{background-color:#ffc74f!important;}.birhd-calendar tbody tr.birhd-calendar-data td.ui-selected{background-color:#fbbc34!important;}