This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Red Blob Games
redblobgames.com
did:plc:cwps6p7vztqgmoogfe4lcnog
https://matklad.github.io/2025/07/16/font-size-adjust.html convinced me to try the "font-size-adjust" feature — it's now live on redblobgames.com . I'm using it to to keep the body text and code (monospace) text matched.
caniuse.com?search=font-... shows Firefox (partial) support started in 2008, Chrome in 2024.
[contains quote post or other embedded content]
2025-07-26T16:01:27.008Z