Day 24: flex-shrink calculation | SamanthaMing.com
css - How does flex-shrink factor in padding and border-box? - Stack Overflow
Day 22: flex-grow calculation | SamanthaMing.com
html - CSS flexbox (flex-grow / flex-basis) - Same width, but doesn't wrap anymore - Stack Overflow
Digging Into the Flex Property - Ahmad Shadeed
Understanding Flexbox to make things easy 👏 | by Nathasha | Level Up Coding
Flex-grow and flex-shrink question! - CSS - Codecademy Forums
CSS Flexbox Tutorial with Flexbox Properties Cheat Sheet 🎖️
Samantha Ming on Twitter: "🚨 the last one on the right should be both unitless! 😓 flex-shrink and flex-grow are always unitless. Only flex-basis has a unit 👍" / Twitter
Overview of Flex Basis, Flex Grow, and Flex Shrink