Unlock this challenge:
Remember that tasty assets/img/smores.png file we have? Now we want to refer to it from inside assets/styles/app.css. What's the correct way:
assets/img/smores.png
assets/styles/app.css
background-image: url('../img/smores.png');
background-image: url('img/smores.png');
background-image: asset('img/smores.png');
background-image: url('/img/smores.png');
