Fix issue with hot spots overlapping tooltips (fixes #1125, #1117).
Fix issue with hot spots overlapping tooltips (fixes #1125, #1117).

This was an issue in Chrome >= 70.

Thanks to @KUJensen for suggesting the subsequent-sibling combinator as a fix.

mpetroff/pannellum,mpetroff/pannellum,mpetroff/pannellum,mpetroff/pannellum