The developer of mini.css addressed these concerns about IE support in a Hashnode story[0], raising some pretty compelling arguments about why it can't be done,

The developer of mini.css addressed these concerns about IE support in a Hashnode story[0], raising some pretty compelling arguments about why it can't be done, not fully at least. [0] https://hashnode.com/post/the-legacy-support-conundrum-or-why-minicss-doesnt-like-internet-explorer-cj2buox2q001v8a53qir0cdx9 https://hashnode.com/post/the-legacy-support-conundrum-or-wh...