programming error in css file causes https error in google chrome

login as https://server-ip:2031 causes in google chrome the "load unsafe scripts" issue.
you will see that on the right side in the address  bar with the shield symbol.

the issue comes from the css file.

Mixed Content: The page at 'https://server- ip:2087/admin/index.php?chk=y' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Open+Sans:400,700'. This request has been blocked; the content must be served over HTTPS.
index.php?chk=y:17

Mixed Content: The page at 'https://server-ip:2087/admin/index.php?chk=y' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Droid+Sans:400,700'. This request has been blocked; the content must be served over HTTPS.
index.php?chk=y:1

Mixed Content: The page at 'https://server-ip:2087/admin/index.php?chk=y' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Open+Sans:400,700'. This request has been blocked; the content must be served over HTTPS.
index.php?chk=y:1

Mixed Content: The page at 'https://server-ip:2087/admin/index.php?chk=y' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Droid+Sans:400,700'. This request has been blocked; the content must be served over HTTPS.

as the error says http://font......... must be server over https

to fix the issue you need to modify the main.css but with the next cwp update is it possible that the modification is gone.

That is why i open this issue that the cwp admin look into this and maybe change the css and make it permanent.

 http://fonts.googleapis.com/css........ is also working as https://fonts.googleapis.com/css and also as //fonts.googleapis.com/css