<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>{{.Subject}}</title>
    <style>
      body {
        font-family: Arial, sans-serif;
        line-height: 1.6;
        color: #333;
        max-width: 600px;
        margin: 0 auto;
        padding: 20px;
      }
      .header {
        background-color: #f8f9fa;
        padding: 20px;
        text-align: center;
        margin-bottom: 20px;
      }
      .content {
        padding: 20px;
      }
      .footer {
        text-align: center;
        padding: 20px;
        font-size: 12px;
        color: #666;
      }
    </style>
  </head>
  <body>
    <div class="header">
      <h1>{{.Title}}</h1>
    </div>
    <div class="content">{{.Content}}</div>
    <div class="footer">
      <p>© {{.Year}} Your Company. All rights reserved.</p>
    </div>
  </body>
</html>
