Hi folks. I am new to this forum and hope someone can help with a question.

I would like to modify my CSS associated with a blog. I would like to include text or an icon in a blog title, such as the word "NEW" for posts that are recently added, but which will disappear after 2 days. Think of the red bold word "NEW" on CNN.com news entries, which will disappear after a day or so. I am hoping just a tweak to CSS will do it, but also understand that I may need to use Javascript as well.

Any ideas? Many thanks.