'svg' font type not served in font.php

1. Using the supplied font 'https://tracker.moodle.org/secure/attachment/37257/BonvenoCF-Light-webfont.svg' which is GPLv2 licensed from: http://www.fontsquirrel.com/fonts/BonvenoCF . 2. Place the svg file in a new folder 'fonts' in the 'Clean' theme. 3. Edit the 'styles/custom.css' file and add: @font-face { font-family: 'BonvenoCF'; src: url('[[font:theme|BonvenoCF-Light-webfont.svg]]#bonvenocflight') format('svg'); }   body { font-family: 'BonvenoCF'; } 4. With a compatible SVG font rendering browser and version as listed on: http://caniuse.com/svg-fonts . 5. Purge all caches. 6. Confirm that the body font for the front page (or any page) looks like the sample as shown on: http://www.fontsquirrel.com/fonts/BonvenoCF .