Designed and coded a custom HTML e-mail template for the Center for Climate and Energy Solutions' (C2ES) Make An Impact campaign. They supplied a banner image and some general specifications and I took it from there. After gaining acceptance for the design comp, I used HTML, CSS, and MailChimp's own markup to create the custom template. The newsletter template features locked, editable, and repeatable regions to ensure that the design remains intact without sacrificing control over the content. The final template was widely tested to work and display properly in Outlook 2003, Outlook 2007, Outlook 2011, Gmail, and a variety of other email clients on a variety of browsers.