Test email appearing incorrectly

Test email appearing incorrectly

I am using Dreamweaver to create html for a newsletter.  Previews in Dreamweaver in multiple browsers as well as in Zoho Campaigns once imported appear as they should. Then they don't appear correctly with a test send out of Zoho campaigns.  There is no editor in Campaigns for imported html to troubleshoot - correct?  This is ridiculous and frustrating.