stroke {
  child: color { bounds: 0 0 100 100; color: red; }
  path: "M 10, 10 L 90, 90 M 90, 10 L 10, 90";
  line-width: 2.5;
  line-cap: butt;
  line-join: miter;
  miter-limit: 3.1;
  dash: 0 1 4.5 10;
  dash-offset: 2.1;
}