CSS

“CSS Rooted”: Flexible Font Sizes with REM

Discussions about the best way to define the font size and the font size is probably as old as the Web. Besides the traditional candidates such as px , em and % there with things, a new candidate who combines the best of the other units in themselves. Used to be standard: font size by em or % Until about 2008, it was considered largely as a best practice to define the font size in the CSS as flexible as possible. These units were em or % used, …