Display Custom CSS and HTML instructions for posts

Hello,

I am creating a blog for some people that are going to be placing posts on their site within 5 different custom posts that i have created.

As some of the categories require the users to bullet point the post data (therefore creating ul>li ) so ensure it is styled correctly when it appears on the site.

To make sure that the editors of the site input data into the post admin area correctly i wish to either.

1. Display a image down the right hand side of the new / edit post screen which has instructions on how to create the custom post.

or / and

2. Have watermarked input forms (like where it sats “insert title here”) to give a example on how the data should be displayed.

I am using the plugin more fields to display my input fields. this has the option to insert HTML and I have had mixed success with placing images and code in these as it seems sporadic if it works or not!

Any help is greatly appreciated.

Si