Intro Section With Dropdown Navigation

This was a pretty good sized project for me - by the far the biggest thing I've done without any help. Working with so many different elements and such, I realize I'm going to have to work on my naming conventions. I also feel like I'm using way more classes than necessary right now, and on a similar note: I feel like my JavaScript was a bit redundant. I think I overcomplicated the up and down arrows in particular. I'm also pretty iffy about the media queries. I tried my best to make it responsive at multiple resolutions. Perhaps scaling the image with it would've worked better, but these are things I'll be looking into a bit more in-depth on future projects. But regardless, I do feel like I got a lot out of this challenge, and I'm excited to keep improving upon things.