Customise booking calendar colour

Style.css

/*month colour*/
.ph-calendar-month ul li {
    color: #ffffff;
}
 /*week days, day colour*/
.ph-calendar-days li, .ph-calendar-weekdays li {
    color: #0d0d0d;
}

/*de-active block colour*/
.past-time, .ph-calendar-date.not-available {
    color: #d0d0d0!important;
}
/*time picker colour*/
.time-picker-wraper #ph-calendar-time li.ph-calendar-date {
    color: #df0606;
}
/*booking info text colour*/
.booking-info-wraper {
    color: #23282e;
}
/*additional note background colour and border*/
textarea.phive_book_additional_notes_text
{
    background-color: #ffffff;
    border: 1px solid #eeeeee;
}