antd-theme-generator/node_modules/less/test/css/namespacing/namespacing-7.css

This a script to generate color specific styles less file and which you can use to change theme dynamically in browser

.output {
  a: b;
}
.output-2 {
  c: d;
}
.dr {
  a: b;
}
.dr-2 {
  c: d;
}