#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; }