Insecure content browser warning when accessing through HTTPS

I think the insecure warning is actually due to

http://fonts.googleapis.com/css?family=Gentium+Basic%3A400%2C400italic%2C700%2C700italic&ver=3.8

This has been a long time issue. Hope the Clean Retina team gets this fixed A.S.A.P

Preview: https://reversiblean-reversiblean.rhcloud.com/

Thanks 😀