.calendar {
	display: flex;
	flex-flow: column;
	}

.calendar .header .month-year {
	font-size: 20px;
	font-weight: bold;
	color: #636e73;
	padding: 20px 0;
	text-align: center;
	}

.calendar .days {
	display: flex;
	flex-flow: wrap;
	}

.calendar .days .day_name {
	width: calc(100% / 7);
	border-right: 1px solid #fff;
	padding: 15px;
	text-transform: uppercase;
	font-size: 12px;
	font-weight: bold;
	color: #fff;
	background-color: #000;
	text-align: center;
	}

.calendar .days .day_name:nth-child(7) {
	border: none;
	}

.calendar .days .day_num {
	display: flex;
	flex-flow: column;
	width: calc(100% / 7);
	border-right: 1px solid #e6e9ea;
	border-bottom: 1px solid #e6e9ea;
	padding: 10px;
	font-weight: bold;
	color: #7c878d;
	min-height: 100px;
	}

.calendar .days .day_num span {
	display: inline-flex;
	width: 30px;
	font-size: 14px;
	cursor: pointer;
	}

.calendar .days .day_num .event {
	margin-top: 5px;
	font-weight: 500;
	font-size: 13px;
	letter-spacing: -0.03em;
	padding: 3px 6px;
	border-radius: 4px;
	background-color: #800000;
	color: #fff;
	word-wrap: break-word;
	cursor: pointer;
	}

.calendar .days .day_num:nth-child(7n+1) {
	border-left: 1px solid #e6e9ea;
	}

.calendar .days .day_num:hover {
	background-color: #fdfdfd;
	}

.calendar .days .day_num.ignore {
	background-color: #fdfdfd;
	color: #ced2d4;
	cursor: inherit;
	}

.calendar .days .day_num.selected {
	color: #000;
	background-color: #90d8df;
	cursor: inherit;
	}