<p>Oh hey! A brand new property that affects how a box is sized! That&#8217;s a big deal. There are lots of ways already to make an aspect-ratio sized box (and I&#8217;d&#8230;</p>

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Oh hey! A brand new property that affects how a box is sized! That’s a big deal. There are lots of ways already to make an aspect-ratio sized box (and I’d…

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