stroke {
  child: color {
    bounds: 0 0 100 100;
    color: rgb(255,0,0);
  }
  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;
}