font of the title; adjust size

[faber1971]

I have recently done the embedded version of the great recipe of MarkUp, an Italian marketing magazine, but I can't manage to make the titles bold and greater sized; in the downloaded ebook titles remain plain such as the body of the article. How can I succeed?

[marlenunez]

You may need to use an extra_css block, like this:

extra_css = """
	h1{font-family: Arial,Helvetica,sans-serif;
	   font-weight: bold;
	   font-size: large;}
	"""

This is in "Advance mode" of the "Add a custom news source", "Fetch news" section.

[faber1971]

I've tried to make it with extra_css, of course, but it doesn't work and I really don't know why. I'm attaching the actual recipe: would anyone tell me where am I doing wrong? Thanks.
The website anyhow is http://www.mark-up.it/