8th Task: FAQ Accordion Card 🪗 🎵

I'm back here after spending two weeks to almost complete (27/30) the Javascript30 video-course by Wes Bos (which I highly recommend if you're sorta new to the HTML/CSS/Javascript world). Added some extra animations to make the dropdown a little smoother. Possible performance issue: SOMETIMES it takes a few seconds after the page loads for the dropdown function to work. Sometimes it works straight away, as it should. Don't know what that's all about.