jqwidgets-scripts-custom/demos/Angular/knob/knobrotation/src/app/app.component.css

jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.

.jqx-knob-label {
  fill: #a2da39;
  font-size: 14px;
  font-weight: bold;
}