"Always call the script after all fontface fonts have downloaded. I’ve hacked this for the demo to enable you to see the headline transformation as the script k

"Always call the script after all fontface fonts have downloaded. I’ve hacked this for the demo to enable you to see the headline transformation as the script kicks-in but you should always use google WebFont loaders active() and inactive() callbacks to launch the slabText treatment (or a similar "font loaded" callback feature from another font provider)."