.DateTimeYear {
  --date-time-item-width: calc(var(--control-height-s) * 7 / var(--date-time-grid-columns));
  --date-time-item-height: var(--control-height-s);
  --date-time-cell-vertical-gap: var(--space-3xs);
  --date-time-cell-horisontal-gap: calc(var(--space-3xs) * 7 / var(--date-time-grid-columns));
  --date-time-cell-width: calc(
    var(--date-time-item-width) + (var(--date-time-cell-horisontal-gap) * 2)
  );
  --date-time-cell-height: calc(
    var(--date-time-item-height) + (var(--date-time-cell-vertical-gap) * 2)
  );
  --date-time-grid-columns: 4;
  --date-time-grid-row-gap: calc(var(--control-height-s) * 5 / 3);
}