White Margin Stuck at Bottom of Website

Hey coders, I’ve been using quite a bit of coding tutorials to polish up my website and at some point this weird margin popped up at the bottom of my website, with a single curly bracket on the left. The developer tool isn’t detecting it so I have no idea how to target it and remove it. I also have no idea at what point it became visible.

Someone please help, this is the only thing left to tweak before I launch my website!

TIA

Wow never mind, after scouring codes I’ve edited for an hour or more of course I find the rogue curly bracket within minutes of making the post. Sorry to waste anyone’s time!