.date-js {
    position: absolute;
    background-color: #fff;
    width: 266px;
    margin-top: 5px;
    border: 1px solid #e2e2e2;
    display: flex;
    flex-flow: column;
    z-index: 999;
    box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.1);
    -moz-box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.1);
}

.date-js .show-year {
    width: 100%;
    height: 30px;
    border-bottom: 1px solid #e2e2e2;
    display: flex;
}

.date-js .show-year .show-date {
    width: 60%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.date-js .show-year .change-date {
    width: 10%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.date-js .show-year .change-date:hover {
    color: #3B87D7;
}

.date-js .show-week {
    width: 100%;
    height: 30px;
    border-bottom: 1px solid #e2e2e2;
    display: flex;
}

.date-js .show-week .week-day {
    width: 38px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
}

.date-js .show-month {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.date-js .show-month .month-day {
    width: 36px;
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    cursor: pointer;
}

.date-js .show-month .month-day.active {
    background-color: #3B87D7;
    border-radius: 50%;
    color: #fff;
}

.date-js .show-month .month-day.today {
    color: #3B87D7;
}

.date-js .show-month .month-day.today.active {
    color: #fff;
}

.date-js .show-month .month-day.active:hover {
    color: #fff;
}

.date-js .show-month .month-day.not-this-month {
    color: #c0c4cc;
}

.date-js .show-month .month-day:hover {
    color: #3B87D7;
}

.date-js .bts {
    width: 100%;
    height: 30px;
    border-top: 1px solid #e2e2e2;
    display: flex;
}

.date-js .bts .bt {
    width: 50%;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.date-js .bts .bt:first-child {
    border-right: 1px solid #e2e2e2;
}

.date-js .bts .bt:hover {
    background-color: deepskyblue;
    color: #fff;
}