Https issue with Social buttons

I get the following error:

Uncaught SecurityError: Failed to execute ‘addEventListener’ on ‘EventTarget’: Blocked a frame with origin “http://www.parametricism.co.uk” from accessing a frame with origin “https://www.google.com”. The frame requesting access has a protocol of “http”, the frame being accessed has a protocol of “https”. Protocols must match.

and social icons are not being shown (up right, above everything else)

The webiste is:
http://www.parametricism.co.uk
I have the latest version of Bota theme which is embedding those buttons.