Flexslider Fonts

The direction-nav fonts are not showing up in Flexslider. I put the Flexslider font folder in the same location as the flexslider.css file, moved it up a location and then another; still no arrows.

Any suggestions?

Path: assets/css/flexslider.css Path: assets/css/fonts

src: url ('assets/css/fonts/flexslider-icon.eot');