light-datepicker/src/styles/datepicker.css

Light DatePicker

.datepicker {
    position: absolute;
    width: 260px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    padding: 15px;
    z-index: 9999;
    background-color: #fff;
}

.datepicker, .datepicker span {
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

.datepicker .arrow {
    position: relative;
    background: #fff;
}

.datepicker .arrow:after{
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border: 10px solid rgba(0, 0, 0, 0.4);
    border-color: #ffffff #ffffff transparent transparent;
    transform: rotate(-45deg);
    top: -23px;
    left: 15px;
    box-shadow: 3px -3px 3px 0 rgba(0, 0, 0, 0.15);
}

.datepicker .weekdays {
    width: 260px;
}


.datepicker .weekdays span,
.datepicker .calendar span {
    display: inline-block;
    background-color: #ffffff;
    text-align: center;
    text-transform: capitalize;
    margin: 3px;
    padding: 5px;
    border: 1px solid #ffffff;
    width: calc(1 / 7 * 100% - 18px);
}

.datepicker .weekdays span {
    padding: 0 !important;
}

.calendar span.out-month {
    visibility: hidden;
}

.calendar span.enabled {
    background-color: #eee;
    border: 1px solid #eee;
    cursor: pointer;
}

.calendar span.range,
.calendar span.enabled:hover {
    background-color: #ffffff;
    border: 1px solid #ff690f;
    color: #ff690f;
}

.calendar span.disabled,
.calendar span.disabled:hover {
    background-color: #ffffff;
    color: #cccccc;
    border: 1px solid #ffffff;
    cursor: default;
}

.calendar span.selected,
.calendar span.selected:hover {
    background-color: #ff690f;
    color: #fff;
    font-weight: 600;
}

.datepicker .header {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    line-height: 28px;
}

.datepicker .header .prev,
.datepicker .header .next {
    background-color: transparent;
    border: none;
    font-size: 1.5em;
    font-weight: 900;
    padding: 0;
    cursor: pointer;
    line-height: 18px;
}

.datepicker .header .prev:hover,
.datepicker .header .next:hover {
    color: #ff690f;
    cursor: pointer;
}

.datepicker .header .prev.disabled,
.datepicker .header .next.disabled {
    visibility: hidden;
}