Hi, I've got a site running EpiServer 7.19 with ASP.Net 4.5 web forms. We are using an xForms form builder and would like to add a captcha to these forms. We used this guide http://www.patrickvankleef.com/2015/01/29/episerver-xforms-recaptcha-webforms-implementation/ and have successfully added the html to the page, which appears like so: http://imgur.com/ehfVweQ

There are no console errors and no indication at all of the captcha's existence, except its html (which contains no css that would hide it). Anyone have an idea why that would be?