Thanks for the file, works perfectly.
As for the header, yes it’s still displaced after it loads, if you click on the blog section of my site the whole page is offset differently.
Also another thing I noticed is that the bottom of the background image is cut off, I understand that this has to be done so the image fits on the screen properly but is there a way to get it to maybe cut off both the bottom and the top equally? or maybe just the top?