To be more accurate, it was about this exercise:
Exercise 3.1: Highlight every even row in a table with a grey background
I wanted to implement an :nth-child(2) class. It didn't work out though, because every time I tried to solely highlight the two paragraphs in exercise 3.1, I always kept on highlighting every second paragraph there is.
I was not able to figure this one out.
Enclose you'll find a screenshot and the link.
P.S.:
I will be attending the late call tomorrow, so evetually I'll ask the question more precisely via zoom.
thx!