Safari 14.1 Adds Support for Flexbox Gaps

Yay, it's here! Safari 14.1 reportedly adds support for the gap property in flexbox layouts. We've had grid-gap support for some time, but true to its name

New WebKit Features in Safari 14.1

Using CSS Grid: Supporting Browsers Without Grid — Smashing Magazine

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Eric Valois (@ericvalois) / X

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Mastering Flexbox: A Comprehensive Guide to Modern Web Layouts, by Gulshan N

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New flexbox guides on MDN