I am almost sure the old casper theme made this super easy. But, I can’t quite get this to work in Casper now.
I’m trying to add the progress bar under the header on posts only. I’ve done much of the work already in getting stuff in place, the bar shows up on posts only and does what it needs to do. The problem is that I can’t seem to change it’s colour and for some reason, even though it’s width is set to 100% of the viewport width, it still doesn’t reach the edge of the screen. Can someone help?