Re: [csswg-drafts] [css-borders] allow multiple borders (#13044)

For those who think listifying all the longhands, including widths, would be confusing to authors who expect a single width to be the total widths of all the lines, what would you think of something like this:


```
border-width: total-width(30px);
border-color: red, black, white;
border-style: solid, dashed;
```

Then the total-width would just divide that number into equal portions based on the list length, as determined by the other longhand properties. So in this example would be equivalent to this:

```
border-width: 10px 10px 10px;
border-color: red, black, white;
border-style: solid, dashed;
```

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Received on Monday, 22 December 2025 01:46:14 UTC