Media Queries and Breakpoints

A media query applies CSS only when a condition is true, such as a screen at least 40rem wide, a dark theme or a mouse that can hover, and breakpoints go where your content needs them.

Updated

Cheat sheet: Media Queries and Breakpoints
Category
CSS
Level
Journeyman
Tags
Breakpoint (css), CSS, Media feature, Media query, Orientation query, web-development