Sample project to demonstrate how to lazy load common styles specific to a feature module.
Medium article explaining this approach can be found in the following link. https://medium.com/@rishanthakumar/angular-lazy-load-common-styles-specific-to-a-feature-module-c3f81c40daf1
Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.