.rdg-fill-handle{
  position:absolute;
  width:7px;
  height:7px;
  background:#2b78e4;
  border:1px solid #ffffff;
  box-shadow:0 0 0 1px #2b78e4;
  z-index:90;
  cursor:crosshair;
  border-radius:0;
}
.ras-grid td.ras-fill-preview{
  outline:2px dashed #2b78e4;
  outline-offset:-2px;
}
body.rdg-fill-dragging,
body.rdg-fill-dragging *{
  user-select:none !important;
  cursor:crosshair !important;
}