I have a grey line coming down vertically from the top of the form.

I see the line in my "Family Session" contract but not the others, and it didn't appear until I started playing around in the design area. How do I get rid of this line????

A simple way would be reverting the form using the Form Revision History: https://www.jotform.com/help/294-How-to-View-Form-Revision-History

Or you can go to Preferences>>Form Styles, then cut an paste the whole injected CSS code in a text editor:

Look for the form-all class, and set "none" in the background-repeat attribute:

Then copy and paste the whole code back.

Here is my cloned version of your form: http://form.jotformpro.com/form/51254894825969?

A simpler way would be also cloning my version of your form in your account: https://www.jotform.com/help/42-How-to-Clone-an-Existing-Form-from-a-URL

If you need anything else, please open a new thread, we will be glad to assist you.