.calendar {
    display: flex;
    flex-flow: column;
    width: 20em;
}
/* month and year */
.calendar .header .month-year {
    font-size: 1.1em;
    font-weight: bold;
    color: black;
    padding: 20px 0;
}

/* day boxes */
.calendar .days {
    display: flex;
    flex-flow: wrap;
}



.calendar .days .day_name {
    width: calc(100% / 7);
    border-right: 1px solid white;
    padding: 0.2em;
    text-transform: uppercase;
    font-size: 0.8em;
    font-weight: bold;
    color: #fff;
    /* background-color: #0406AF; */
    background-color: #777777;
}
.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: 0.3em;
    font-size: 1em;
    /* color: black; */
    color: white;
    /* cursor: pointer; */
    min-height: 2em;
}

.calendar .days .day_num.free {
  /* background-color: #16A400; */
  /* background-color: #5F8F58; */
  background-color: #5F8F58;
}
.calendar .days .day_num.occupied {
  /* background-color: #9E000C; */
  /* background-color: #750009; */
  /* background-color: #A9686D; */
  background-color: #BBBBBB;
  color: white;
}


.calendar .days .day_num span {
    display: inline-flex;
    width: 30px;
    font-size: 1em;
}
.calendar .days .day_num .event {
    margin-top: 10px;
    font-weight: 500;
    font-size: 14px;
    padding: 3px 6px;
    border-radius: 4px;
    background-color: #f7c30d;
    color: #fff;
    word-wrap: break-word;
}

.calendar .days .day_num .event.green {
    background-color: #51ce57;
}
.calendar .days .day_num .event.blue {
    background-color: #518fce;
}
.calendar .days .day_num .event.red {
    background-color: #ce5151;
}

.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 {
    background-color: #f1f2f3;
    cursor: inherit;
}