I would like to be able to print individual articles or posts for people that do not have access or use the internet much.
I use the White as Milk theme, and although this is relatively simple, when printing an article the navigation columns still take up many sheets of paper. Also, the articles don't always start on the top of a page.
I have read some forum posts and FAQs about customising CSS:
I am not a member of the "advanced users who understand CSS" as it says on the 'Upgrade' page but I can usually follow well documented recipes and research items that I don't understand.
Would I be able to have a go? That is, use the wordpress.com CSS Stylesheet Editor (Presentation -> Edit CSS) to implement the suggested change(s) to allow printing of an article and if it doesn't work it doesn't matter, because the changes will not be saved?