Ok, the reason seems to be how the font is being loaded into your page code.

Add the following line into the HEAD of your template:

<link href='http://fonts.googleapis.com/css?family=Dancing+Script' rel='stylesheet' type='text/css' />

Then, if you can, change this line:

font: normal normal 80px Dancing Script;

To read:

font: normal normal 80px 'Dancing Script';

-David