title: Rem fallback for ie7-8
body: <p>I'm using the "rem" unit for all my "modern" websites, to make this compatible with ie7-8 I'm using a less function <code>".font-size(10);"</code> that outputs <code>"font-size:10px; font-size:1rem;"</code> As I am using rem for practical everything (width, top, letter-spacing,...) my css would be much leaner without the pixel fallback. How difficult would it be making a .htc file that automatically formats rem into px? Are there other ways without js?</p>