soma.js/demos/sniply/assets/libs/codemirror-3.0/test/mode_test.css

soma.js is a javascript framework created to build scalable and maintainable applications.

.mt-output .mt-token {
  border: 1px solid #ddd;
  white-space: pre;
  font-family: "Consolas", monospace;
  text-align: center;
}

.mt-output .mt-style {
  font-size: x-small;
}