Not trying to pick on anyone. I want to show you guys the differences between a DIY type site like Wix, SquareSpace, etc. and a site that you've hired out.
Ironically, it's very similar to a customer who wants to design/install their av system. Sure, it might work in the end, but it would look and work better if they called you to do it.
Hopefully, the video will shed some light on the subject.