Sign In page using oauth2/authorize not responsive

[solitarychild]

The buttons "Sign in with Google" and "Sign in" button are not responsive

Sign In button of sign in page not responsive. 

It does not redirect to its specified redirect uri.

Also the email and password text do not disappear even though the edit box is not empty.

[Greg-DB]

What browser(s) and version(s) are you seeing this with?