Tracing back source of css in console with webpack

Question

I'm following this tuto: vuejs with webpack. I've never used webpack. I can run the code fine with npm serve. However, when I inspect the resulting hmtl:

Without webpack, I would get:

E.g. just by inspecting a component, I see in which css file those properties were defined. However with webpack, it shows up as inline for everything. In that case, the property comes from myproject/src/css/reset.css.

Is there a way to easily recover that information? Preferably in the console directly?