I certainly don't blame you for not noticing the `#fbf3f3` background color on hover. However, it seems that every link is either small caps or has that traili

I certainly don't blame you for not noticing the `#fbf3f3` background color on hover. However, it seems that every link is either small caps or has that trailing ° character. It looks like the former is used for internal links, and the latter for external. I agree that they're certainly not screaming, but considering that the author considers this a book, that is probably by design.