Some CSS no longer use prefixes

The content must be updated to "No prefixes!", most CSS properties no longer use prefixes in the updated version of browsers. Here are some examples, but I haven't checked them all.

CSS "@Keyframes" and "animations" no longer use a prefix since Chrome v43 and Safari v9, both released in 2015.
Ref: https://caniuse.com/mdn-css_at-rules_keyframes
Ref: https://caniuse.com/css-animation

CSS "filters" no longer uses a prefix since Chrome v53 and Safari v9.1, both released in 2016.
Ref: https://caniuse.com/css-animation

[davidhund]

Hello @Gustavo642 — Thank you for commenting. You are right: this project is quite outdated and I have not looked at it for a long time.

This information was helpful eight(!) years ago, but today: I'm not so sure.

Feel free to update it and create a PR. As for me: I'll think about updating, or maybe archiving the whole site.