Font problem in Google Search

[Olddiverman]

Hi,

I am running El Capitan on a 2011 MacBook Pro and quite suddenly the font used by Safari in the Google Search box has changed to an italic which I don't like at all. It is the same in the Amazon UK search box.

Does anyone know how I can change it back to a regular font?

 

[robvas]

Do you have any fonts disabled in Font Book?

Is there a stylesheet being used that is changing your fonts in Safari?

 

[Olddiverman]

Do you have any fonts disabled in Font Book?

Is there a stylesheet being used that is changing your fonts in Safari?

No to both, as far as I know.