/app/node_modules/less/test/css/parens.css

 1.parens {
 2  border: 2px solid #000000;
 3  margin: 1px 3px 16 3;
 4  width: 36;
 5  padding: 2px 36px;
 6}
 7.more-parens {
 8  padding: 8 4 4 4px;
 9  width: 96;
10  height: 113;
11  margin: 12;
12}
13.nested-parens {
14  width: 71;
15  height: 6;
16}
17.mixed-units {
18  margin: 2px 4em 1 5pc;
19  padding: 6px 1em 2px 2;
20}