Responsive is one thing, but I can't even zoom in on a mobile...

Dear all web developers, please resize your Web browser to about a mobile phone width before deploying. Just once. Just to check. Especially if your page is about a web technology.

It's not intended to be responsive. The fact that it's somewhat fluid was added as an afterthought. This page is documentation for a css library, which is not something you would be using on a tablet (unless something crazy has happened and people are now coding on tablets).

I do hear this concern, and will try to adjust the responsiveness a little, but it's a much lower priority for me than actually improving the library (which I have been spending nearly full time on), since I assume the docs will never be actually used on a tablet and rather would be used on some sort of desktop that you are coding on.