  <style>
    .highlight-box {
      background-color: #f0f8ff; /* light blue background */
      border: 1px solid #ccc;    /* optional border */
      padding: 15px;             /* space inside the box */
      margin: 20px 0;            /* space outside the box */
      border-radius: 8px;        /* rounded corners (optional) */
      font-family: Arial, sans-serif;
    }
  </style>
