Many email programs include a disclaimer in a box in their email footer. To add a text box with an outline around it add an HTML block and use the code below (or your own). Please reach out to your compliance or legal team about any requirements specific to your organization’s email communications.

<html>
<head>
  <style>
    .disclaimer-box {
      border: 1px solid black;
      padding: 10px;
      width: 300px;
      margin: 0 auto; /* Center horizontally */
      text-align: center; /* Center text horizontally */
      line-height: auto; /* Adjust line height for vertical centering */
      height: auto; /* Set height for vertical centering */
      font-size: 12px; /* Reduced font size */
    }
  </style>
</head>
<body>
  <div class="disclaimer-box">
    <p>This is my disclaimer in a box.</p>
  </div>
</body>
</html>