emails/app/views/layouts/spree/base_mailer.html.erb
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<meta name="x-apple-disable-message-reformatting"/>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<%= render partial: 'spree/shared/base_mailer_stylesheets' %>
</head>
<body>
<table class="email-wrapper" width="100%" cellpadding="0" cellspacing="0" role="presentation">
<tr>
<td align="center">
<table class="email-content" width="100%" cellpadding="0" cellspacing="0" role="presentation">
<%= render partial: 'spree/shared/base_mailer_header' %>
<!-- Email Body -->
<tr>
<td class="email-body" width="570" cellpadding="0" cellspacing="0">
<table class="email-body_inner" align="center" width="570" cellpadding="0" cellspacing="0" role="presentation">
<!-- Body content -->
<tbody>
<tr>
<td class="content-cell">
<div class="f-fallback">
<%= yield %>
</div>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
<tr>
<td>
<%= render partial: 'spree/shared/base_mailer_footer' %>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td height="60px"> </td>
</tr>
</table>
</body>
</html>