colours {

color1: #fea;
color2: #ffeeaa;
color3: rgba(255, 238, 170, 0.1);
@color1: #fea;
string: "@{color1}";
/* comments are stripped */
// both types!
/*! but not this type
    Note preserved whitespace
*/

} dimensions {

val: 0.1px;
val: 0em;
val: 4cm;
val: 0.2;
val: 5;
angles-must-have-unit: 0deg;
durations-must-have-unit: 0s;
length-doesnt-have-unit: 0px;
width: auto\9;

} @page {

marks: none;

@top-left-corner {

vertical-align: top;

} @top-left {

vertical-align: top;

} } .shadow ^ .dom, body ^^ .shadow {

display: done;

}