.datetimepicker {
    padding: 10px;
    border: 1px solid #636363;
    margin-top: -1px;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
}

[class*=" datetimepicker-dropdown"]:before {
    display: none;
}

[class*=" datetimepicker-dropdown"]:after {
    display: none;
}

.datetimepicker td,
.datetimepicker th {
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
}

.datetimepicker table tr td span {
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
}

.datetimepicker table tr td.day.disabled,
.datetimepicker table tr td.day.disabled:hover {
    background: none;
    cursor: default;
}