Weird CSS thing going on here

[Solarion]

Been scratching my head for a while now. See that dotted line running down the page. What is that?

https://s8.postimg.cc/fts5hx7r9/annoyingaf.jpg

 

[Solarion]

Nevermind, figure it out.

It's actually a background image that is not spanning across the page completely. Set it to 100% and it's gone!

 

[PhireSide]

My best guess would have been that your computer has become sentient and started to erect borders for the coming war, but yours seems plausible too

 

[Solarion]

My best guess would have been that your computer has become sentient and started to erect borders for the coming war, but yours seems plausible too

There's that too. Got my bunker stocked already so it's all good