CSS3 rem units

Russ Weakley
Russ Weakley

Supported by all modern browsers, the CSS3 rem unit allows font size and other properties to be specified against the root element, not just the parent, as is the case for the em unit.

In this short five minute video, I’ll give you a succinct overview of what rem units are, their advantages compared to other units, and how you can use them right now.

[youtube XbU-i1SE5JY]