Designing a template

Hi

I am trying to bring over an existing template that was created for us in Dreamweaver and was used in a different CRM that was not Zoho.

The greater majority of the pics etc is there but there are some images that seem to be in some sort of table that if i highlight the whole area the lines turn blue there is a box to the left of some text that i need to insert an image but i cant seem to get the cursor to sit there.

I have noticed that when i send a test message that it is wider than it should be in the main section.

Can someone help me with this?