Why does flexbox gap add white space before/after children, and
CSS Gap creates a bright future for margins in Flex as well as Grid
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Big gap on first page · Issue #4498 · wkhtmltopdf/wkhtmltopdf · GitHub
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Mind the Flex-gap. Heydon Pickering is a clever chap. If…, by Jonathan Schofield
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What is Flexbox and how to use it
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