Unsafe static fonts on https

[jiangcaiyang]

I've applied https to our site: https://qtdream.com
However, some of the resources are not https prefixed, causing browser some warnings.
Some targeting at http://fonts.gstatic.com/s/raleway/v11/RJMlAoFXXQEzZoMSUteGWKCWcynf_cDxXwCLxiixG1c.ttf
But I could find any code that uses the resource directly. How do I do to resolve this problem? Many many thanks on your reply.

[MoJo]

Just checked this site and all mixed content are only images, couldn't find ttf. Anyway its just a warning that images are not going trough https.

[jiangcaiyang]

Resolved using my own way: changed lavender theme's source code.