/* Pie charts consist of solid slices where you can use this selector to override the default style. */
.ct-series-a .ct-slice-pie {
  /* fill of the pie slieces */
  fill: hsl(120, 40%, 60%);
  /* give your pie slices some outline or separate them visually by using the background color here */
  stroke: white;
  /* outline width */
  stroke-width: 4px;
}