.calendar {
    width: 480px;
    height: 370px;
    border-radius: 10px 10px;
    box-shadow: 0px 5px 8.28px 0.72px rgba(0, 32, 194, 0.09);
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}
.calendar .calendar-header {
    height: 56px;
    display: flex;
    padding: 0 25px;
    justify-content: space-between;
    align-items: center;
    background-color: #eaf0fe;
    border-radius: 10px 10px 0 0;
}
.calendar .calendar-header .tt{
    font-size: 20px;
    color: #0164eb;
}
.calendar .toolbar{
    display: flex;
    font-size: 18px;
    color: #b7b9bb;
    align-items: center;
}
.calendar .toolbar .month-year{
    font-weight: normal;
    font-size: 16px;
    width: 90px;
    text-align: center;
    padding: 0 5px;
}
.calendar .toolbar .arrow {
    cursor: pointer;
}

.calendar .weekday-row{
    display: flex;
    background-color: #fcfcfe;
    font-size: 16px;
    color: #bcb8b8;
    align-items: center;
    padding: 11px 0%;
}
.calendar .weekday-row .weekday{
    width: 14%;
    display: flex;
    justify-content: center;
}

.calendar .calendar-body {
    width: 480px;
    display: flex;
    flex-wrap: wrap;
    height: 264px;
}

.calendar .day {
    width: 14%;
    color: #333;
    font-size: 17px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
}

.calendar .data-point {
    position: absolute;
    top: 11px;
    right: 15px;
    background-color: red;
    color: white;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    display: none;
}

.calendar .day[data-content] .data-point {
    display: block;
}

.calendar .tooltip {
    visibility: hidden;
    width: 260px;
    position: absolute;
    line-height: 22px;
    min-width: 12px;
    padding: 8px 15px;
    font-size: 12px;
    _float: left;
    border-radius: 2px;
    box-shadow: 1px 1px 3px rgba(0,0,0,.2);
    background-color: rgb(53, 149, 204);
    color: #fff;
    z-index: 999;
    bottom: calc(85%);
    left: 10px;
}
.calendar .tipsT {
    position: absolute;
    width: 0;
    height: 0;
    border-width: 8px;
    border-color: transparent;
    border-right-color: transparent;
    border-style: dashed;
    border-right-color: rgb(53, 149, 204);
    left: 5px;
    bottom: -8px;
}

.calendar .day:hover .tooltip {
    visibility: visible;
    opacity: 1;
}