Master CSS Units: Pixels, REMs, & EMs

In this video, we'll explore three essential CSS units: pixels, rems, and ems, focusing on when and how to best apply them. But Instead of simply saying 'use pixels here, rems there, and ems in another place,' my goal is to clarify how these units operate so you're better equipped to make informed decisions in your own projects. I'll also share some tips to streamline your calculations for rem units.

Chapters:
00:00 – Intro
00:26 – Introduction to Pixels
00:43 – Comparing CSS Pixels and Device Pixels
02:36 – The Impact of Pixels on Font Size in Browsers
03:35 – Understanding REMs
05:20 – Choosing Between px and rem
05:38 – The Case for Using REMs Exclusively
07:26 – Simplifying REM Calculations
11:34 – Exploring EMs