.BottomSheetBaseBackdrop {
  opacity: calc(var(--bottom-sheet-base-open-percent, 0) / 100);
}

  .BottomSheetBaseBackdrop_draggable {
    touch-action: none;
    cursor: pointer;
    -webkit-user-select: none;
       -moz-user-select: none;
            user-select: none;
  }