a {
  hey: ho;
  hugabug: third second;
  hugabug: kwd-y kwd-x;
  goo: boo hoo;
  no: parameters here;
  /* end of hux */
  flugablug: pug flug glug;
  flugablug: pug mug glug;
}
a div, a span {
  some: nested stuff;
}
a div foo, a div bar, a span foo, a span bar {
  more: stuff so forth;
  blah: blah;
}

div {
  blah: blah from a variable blah;
}