.datepicker-controls,
.datepicker-controls button,

.datepicker-main {
    background-color: #000000 !important;
}
    .datepicker-grid > .focused,
    .datepicker-grid span:hover{
        background-color: #0d6efd !important;
    }



.datepicker {

    width: 100% !important;
}

.datepicker-view {

    width: auto !important;
}