ftb-virtual-viewport {
  display: block;
  overflow-y: auto;
  position: relative;
  overflow-x: hidden;
}
ftb-virtual-viewport .ftb-virtual-viewport__content.sortable ftb-virtual-viewport-item {
  cursor: grab;
}
ftb-virtual-viewport .ftb-virtual-viewport__content.sortable ftb-virtual-viewport-item > * {
  user-select: none;
  pointer-events: none;
}
ftb-virtual-viewport .ftb-virtual-viewport__content.sortable ftb-virtual-viewport-item.grabbing {
  z-index: 10000;
  cursor: grabbing;
  box-shadow: 0px 1px 1px 1px rgba(110, 110, 110, 0.1);
}
ftb-virtual-viewport ftb-virtual-viewport-item {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}