How to use CSS flex gap in unsupported browsers

CSS Gap Space with Flexbox

Using CSS Grid: Supporting Browsers Without Grid — Smashing Magazine

Layout with CSS3 Flexbox

Cross-browser issues with Flexbox - fastfwd

12 Common CSS Browser Compatibility Issues To Avoid In 2024

Cross-browser issues with Flexbox - fastfwd

CSS Flexbox vs. CSS Grid. When To Use One Over The Other… Or…, by Emma Bostian

How to detect browser support for Flexbox Gap

How to build a Responsive page by using Flexbox and CSS grid

Default padding (gaps) not rendered in Safari · Issue #2836 · mantinedev/mantine · GitHub

GitHub - gavinmcfarland/flex-gap-polyfill: A PostCSS plugin to emulate flex gap using margins

flex-basis - CSS: Cascading Style Sheets