Subnav on jump link demo page hides the selected headings

[wesleymiles]

Hi all, wanted to mention that testing the jump links on the demo page was difficult because they don't account for the subnav on the page, so when you click a jump link, the title for what you just clicked in the content is hidden. We're dealing with this offset on docs too.

Added a video.

Thanks!

headings.hidden.by.subnav.mov