How to eliminate the white bar under my Dawn theme footer?

[CraigersT]

I have this weird white bar displaying under my footer. The theme is Dawn. Any ideas on how to remove this? I went through inspect to try to CSS it out but can't figure this one out.

[Zqdo]

I'd be glad to help. To start, can you share the link to your website? It would make it a little bit easier to help you out. Thanks!