I want to edit the format of how posts are display only on the homepage of a Wordpress site but I can't seem to find which template it is that is being used. I'm using the Twentytwelve theme as a base to create a custom theme.
Also when I say the format, I don't mean the post format (ie. bold), I mean the style so changing things around and adding different CSS attributes to elements, that sort of thing.
Any help would be greatly appreciated.