Use em instead of px

[alvarotrigo]

It this possible at all?

[horst-n]

What about using rem instead of em? This way you also can stick with px here.

If you are not familiar with rem: http://snook.ca/archives/html_and_css/font-size-with-rem

html { font-size: 62.5%; }
body { font-size: 14px; font-size: 1.4rem; } /* =14px */
h1 { font-size: 24px; font-size: 2.4rem; } /* =24px */

[alvarotrigo]

I couldn't make it work with rems:
http://jsfiddle.net/cvfLL40z/5/

Also, what would minFont and maxFont be then? Also rem? em? px?

Similar issue?