This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Bramus
bram.us
did:plc:343p6xcgmvkpz5abgezlgyep
Or you can choose to allow `auto` explicitly (if that’s the only keyword you want to support):
```
margin-inline: attr(mx type(<length> | auto));
```
Demo: https://codepen.io/bramus/pen/emYxrNy
2025-04-03T14:19:50.509Z