While reading https://boehs.org/node/dark-web-security, I noticed something weird with their blog feed page.

styled atom feed page

Yep, that’s right – there’s CSS in that Atom feed, turns out you can do it.

Here’s another blog posting describing how: https://andrewstiefel.com/style-atom-xsl/.

And now its in action here: https://blog.sayan.page/feed.xml, that’s all!