This initially sounds like a silly question but Im baffled.
I downloaded and installed Wordpress with the default TwentyTwelve theme which looks great but I wanted to make a few tweaks.
So I went into style.css and changed the css for name of the blog
.site-header h1 a, .site-header h2 a
When I added
the font and text changed completely.
I've attached a screenshot with an addition of font-size:80px just to make it a bit clearer to see.
Its exactly the same page, and the only difference is the italic line, but somehow it has changed?
I recognise the original is probably Open Sans, but what is the font when I make it italic (the second line) please?
I need some rep points to upload images but here is a link: http://i.stack.imgur.com/sKdom.png
Seems trivial - but the main difference is the lowercase 'a' and 'f'
I've tried Firebug to try and work out what it is but all I can see is that its Open Sans??