I am trying to add angular material2 to my project. (I use angular-cli)
However, I get the following error when I run ng serve:
material.es5.js:177 Could not find Angular Material core theme. Most Material components may not work as expected. For more info refer to the theming guide: https://material.angular.io/guide/theming
Although I added it to my global style file.
@import '~@angular/material/prebuilt-themes/deeppurple-amber.css';
How can I fix it? Thank you.