When you hover over a foldable bullet point in source mode, a circular grey background appears. E.g. I hovered over the first bullet here:
This background shadow doesn’t appear in preview mode:
I would like to add the shadow through css also in preview mode.
Things I have tried
I inspected with developer tools and tried to have a look what the underlying css is in source mode. I think it should be somewhere under HyperMD-list-line HyperMD-list-line-1 cm-line, but I didn’t find it. I only found --list-marker-color-hover, but that doesn’t change the color in preview mode.
Thanks in advance!