A web app for understanding how the CSS Flexbox layout works
Click here to start playing around.
Made with Angular and Angular CLI version 8.0.2, Angular Material and Bootstrap version 4.3.1
Open the command line in that directory and run npm install. Once done, run ng s --o for initiating a dev server and initializing the app on the browser at http://localhost:4200/. The app will automatically reload if you change any of the source files.
To get more help on the Angular CLI use ng help or go check out the Angular CLI README.