I would like to make a pop-up when hovering the mouse over the question mark on a page.
Ex. look at this page where it pops up with a FAQ on why you should choose annually instead of monthly.
Use interactions! You want to create your little tool tip as a div that sits “absolute” within it’s parent which is set to “relative”. Then create an interaction that tells that tooltip to have an initial appearance of 0% opacity and move him up a hundred or two pixels.
Make the interaction on hover and move him back down and up his opacity. Then set another upon hover out that moves him back to his original position and opacity of 0%.
Boom!
Couple of videos about interactions if you have not had the joy of using yet!
you just make one interaction and have it affect a child/sibling. Why are you concerned about “code heavy”? How much heavier do you see that making it?