Make whole heading div clickable

[niccokunzmann]

Context:

Feedback from participants

What do I see?

They do not know where to click

How did I get there

Website link: http://material.quelltext.eu/potsdam.html

What would I like to see instead:

They click on the heading but not on the text or they expect different cursor or they would like to click on the text, too.

I would suggest this solution:

• expand the <a> to include the whole tutorial heading block