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Re: [csswg-drafts] [media-queries][css-sizing] Support <number> (and therefore calc) as a <ratio> (#3757)

From: jonjohnjohnson via GitHub <sysbot+gh@w3.org>
Date: Sat, 08 Jun 2019 00:13:53 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-500075200-1559952832-sysbot+gh@w3.org>
I'd be remiss to not bring up @jensimmons comment about calc'n on top of aspect ratio behavior on the grid related issue...

> Fluid video (that has an aspect ratio, like 16x9), with fixed-height controls running along the length of the video directly underneath. 
>.video {
>  width: 100%;
>  height: calc(.5625tr + 25px);


Could it be possible to support this somehow with `calc()` in the `aspect-ratio` property? The only way I imagine this behavior would be covered, albeit using extra elements, [is if `box-sizing` being set to `content-box`](https://github.com/w3c/csswg-drafts/issues/4007), then offset the ratio size by using `padding`/`border` with a descendant was positioned accordingly?

GitHub Notification of comment by jonjohnjohnson
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/3757#issuecomment-500075200 using your GitHub account
Received on Saturday, 8 June 2019 00:13:55 UTC

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