CSS Reset for better Flexbox and CSS Grid responsive layout
A Complete Guide to Flexbox | CSS-Tricks - CSS-Tricks
A Complete Guide to Flexbox | CSS-Tricks - CSS-Tricks
How to make a flex div contained an image without expanding beyond the image dimensions - HTML & CSS - SitePoint Forums | Web Development & Design Community
html - How to start flex-wrap at the end of screen and continue with full width? - Stack Overflow
The flex-grow property stretches flex items vertically to fill its container? - CSS - Codecademy Forums