css

minimal responsive css styles

demo page on github pages

https://bhaak.github.io/css/

references

simple algorithmic dark mode

https://news.ycombinator.com/item?id=36584842

example page

https://github.com/dbohdan/classless-css/blob/master/screenshot-page.html

generic responsive css

https://blog.koley.in/2019/339-bytes-of-responsive-css