.o_calendar_filter {

    img:not(.o_avatar) {
        width: 30px;

        &.o_calendar_filter_plain {
            content:var(--calendarFilter-icon--plain);
        }

        &.o_calendar_filter_hatched {
            content:var(--calendarFilter-icon--hatched);
        }

        &.o_calendar_filter_line {
            content:var(--calendarFilter-icon--line);
        }
    }

    @for $size from 1 through length($o-colors) {
        .hr_mandatory_day_#{$size - 1}:not(.fc-disabled-day) {
            color: nth($o-colors, $size) !important;
        }
    }
}

