How do I increase the width in a Blogger post, for a fragment of text? The default width for paragraphs should remain the same - the size of page in my Blogger template.
I need to do this in order to arrange pictures horizontally not vertically.
I'm not sure I understand. You want to increase the width for text content? Or to accommodate horizontally displayed images? In either case, if you do this, I think it will cause this single post to stick out beyond the post area in your blog i.e. if you have a sidebar, it will extend into that area. Is that what you want to do? – Feral OinkNov 19 '12 at 23:57