I was thinking more along the lines of classes which I took in the past, for example a course in Java, where one of the items was a JSF-based web site, which I

I was thinking more along the lines of classes which I took in the past, for example a course in Java, where one of the items was a JSF-based web site, which I plugged to a free bootstrap template, where web design wasn't the focus and I was busy trying to understand other things. I agree that if you work in web design, you should know to do this stuff from the docs.