Convert MailChimp template to be used with CiviCRM

A client will be using CIviMail in the future. They have previously sent emails via MailChimp. We need a responsive html template that replicates [login to view URL] The same elements are used each newsletter. In other words there are always 2 main stories with large images first, then the 2-col, then the greyed background, then the 2-col images with text below etc. I have added a file that contains a civimail template we have already made for the client for a different purpose. It may save some of the work involved.