.unary { sub:10 -5; }
.spaces {
  sub:5;
  sub:5;
  add:15;
  add:15;
  div:2;
  mul:50;
  mul:50;
}
.shorthand { div:10/5; }
.parens {
  sub:5;
  add:15;
  div:2;
  div:2;
  mul:50;
}
.keyword-names { height:"hello" 25; }
.test {
  single:5;
  single:10;
  single:10;
  parens:10 -2;
  math:20;
  math:20;
  width:71;
  height:6;
  padding:6px 1em 2px 2;
  padding:8 4 4 4px;
  width:96;
  height:113;
  margin:12;
}