Add margins html mail chimp

To add margins to an HTML email in Mailchimp, you can use the <style> tag in the <head> section of your email template. Here's an example:

<head>
  <style>
    body {
      margin: 20px; /* add 20px margin to the body */
    }
  </style>
</head>

This will add a 20px margin to the body of the email. You can adjust the value to suit your needs.

Alternatively, you can use the margin attribute on the <body> tag itself:

<body style="margin: 20px;">
  <!-- email content here -->
</body>

This will also add a 20px margin to the body of the email.

If you want to add margins to specific elements within the email, such as a container or a paragraph, you can use the margin attribute on those elements instead:

<div style="margin: 20px;">
  <!-- content here -->
</div>

Or:

<p style="margin: 20px;">This is a paragraph with a margin.</p>

Note that margins are measured in pixels, and you can use any valid CSS unit (e.g. em, %, px) to specify the margin value.

Also, keep in mind that some email clients may not support certain CSS properties or values, so it's always a good idea to test your email template in different clients to ensure it looks as intended.