I have a newly generated vue-cli project. I've installed the Pure.CSS framework using npm install purecss --save. But I cannot figure out how to integrate, import or load the css framework into my project. I don't even know where in the project I should keep my usual css (mystyle.css etc.) files. I am guessing it should be inside the src/assets directory. Here is the vue-cli Project Structure.
How can I bundle all the css files in a single file, such as app.css or main.css?