body {
      font-family: Arial, sans-serif;
      margin: 0;
      padding: 0;
      background-color: #f9f9f9;
      color: #333;
    }

    .container {
      padding: 20px;
      max-width: 800px;
      margin: auto;
      background-color: #fff;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    h1 {
      text-align: center;
      color: #000000;
    }

    h2 {
      color: #000000;
    }

    p {
      line-height: 1.6;
    }

    .contact-info, .details {
      margin-bottom: 20px;
    }

    @media (max-width: 600px) {
      .container {
        padding: 10px;
      }
    }
 
    .arobase::before {
      content: "\000040";
    }