css
/* meeting-4.css */

body {
  background-color: #000;
  font-family: "Comic Sans", Arial, sans-serif;
  font-size: 24px;
  line-height: 1.5;
  color: #FFD700;
  padding: 20px;
}

h1 {
  font-size: 48px;
  line-height: 1.2;
  text-align: center;
  border-top: 4px solid #000;
  border-bottom: 4px solid #000;
  margin-top: -24px;
  margin-bottom: 24px;
  padding: 16px 24px;
  background-color: #000;
  color: #FFD700;
  text-shadow: 0 0 10px #000;
}

h2 {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-top: 16px;
  margin-bottom: -24px;
  padding: 8px 16px;
  border: 4px solid #000;
  border-top: none;
  border-bottom: 4px solid #000;
  background-color: #000;
  color: #FFD700;
  text-shadow: 0 0 10px #000;
}

p {
  font-size: 18px;
  line-height: 1.5;
  margin-top: 16px;
  margin-bottom: 24px;
  padding: 8px 16px;
  border-top: 4px solid #000;
  border-bottom: 4px solid #000;
  background-color: #000;
  color: #FFD700;
  text-shadow: 0 0 10px #000;
}

ul {
  list-style: disc inside;
  margin: 0 0 0 24px;
  padding: 0 0 0 24px;
  background-color: #000;
  color: #FFD700;
  border: 4px solid #000;
  border-top: none;
  border-bottom: 4px solid #000;
}

li {
  font-size: 18px;
  margin: 0 0 8px 0;
  padding: 0 8px 8px 24px;
  background-color: #000;
  color: #FFD700;
  border: 4px solid #000;
  border-top: none;
  border-bottom: 4px solid #000;
  text-shadow: 0 0 10px #000;
}

a {
  text-decoration: none;
  background-color: #000;
  color: #FFD700;
  padding: 4px 8px;
  border: 4px solid #000;
  border-radius: 4px;
  font-size: 18px;
  font-weight: bold;
  text-shadow: 0 0 10px #000;
}

a:hover {
  background-color: #FFD700;
  color: #000;
  border-color: #000;
  text-shadow: 0 0 10px #FFD700;
}

div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #000;
  padding: 24px 16px;
  margin: 16px 24px;
  border: 4px solid #000;
  border-top: none;
  border-bottom: 4px solid #000;
  text-align: center;
  color: #FFD700;
  text-shadow: 0 0 10px #000;
}

/* Meeting 4 Agenda */

#meeting-4-agenda {
  font-size: 24px;
  line-height: 1.5;
  color: #FFD700;
  padding: 16px 24px;
  border: 4px solid #000;
  border-top: 4px solid #000;
  border-bottom: none;
  background-color: #000;
  text-align: center;
  text-shadow: 0 0 10px #000;
}

#meeting-4-agenda ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#meeting-4-agenda li {
  font-size: 18px;
  margin: 8px 0;
  padding: 8px 16px;
  border: 4px solid #000;
  border-top: none;
  border-bottom: 4px solid #000;
  background-color: #000;
  color: #FFD700;
  text-shadow: 0 0 10px #000;
}

/* Meeting 4 Minutes */

#meeting-4-minutes {
  font-size: 18px;
  line-height: 1.5;
  color: #FFD700;
  padding: 8px 16px;
  border: 4px solid #000;
  border-top: 4px solid #000;
  border-bottom: none;
  background-color: #000;
  text-align: center;
  text-shadow: 0 0 10px #000;
}

/* Action Items */

#action-items {
  font-size: 18px;
  line-height: 1.5;
  color: #FFD700;
  padding: 8px 16px;
  border: 4px solid #000;
  border-top: 4px solid #000;
  border-bottom: none;
  background-color: #000;
  text-align: center;
  text-shadow: 0 0 10px #000;
}

/* Subpages */

#meetings-4-1 {
  background-color: #FFD700;
  color: #000;
  padding: 16px 24px;
  border: 4px solid #000;
  border-top: 4px solid #000;
  border-bottom: none;
  text-align: center;
  text-shadow: 0 0 10px #000;
  background-color: #000;
}

#meetings-4-1 ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#meetings-4-1 li {
  font-size: 18px;
  margin: 8px 0;
  padding: 8px 16px;
  border: 4px solid #000;
  border-top: none;
  border-bottom: 4px solid #000;
  background-color: #000;
  color: #FFD700;
  text-shadow: 0 0 10px #000;
}

#meetings-4-1 a {
  text-decoration: none;
  background-color: #000;
  color: #FFD700;
  padding: 4px 8px;
  border: 4px solid #000;
  border-radius: 4px;
  font-size: 18px;
  font-weight: bold;
  text-shadow: 0 0 10px #000;
}

/* End of meeting 4 */

</style>

<!-- Meeting 4 Agenda -->

<div id="meeting-4-agenda">
  <h1>Meeting 4: The Agenda</h1>
  <p>Items to discuss:</p>
  <ul>
    <li>Item 1: The Meaning of Life</li>
    <li>Item 2: The Importance of Socks</li>
    <li>Item 3: The Art of Napping</li>
  </ul>
  <p>Present: Bob, John, Jane</p>
  <ul>
    <li><a href="#meetings-4-1">View Subpage 1</a></li>
    <li><a href="#meetings-4-2">View Subpage 2</a></li>
  </ul>
  <a href="#meeting-4-minutes">View Meeting Minutes</a>
</div>

<!-- Meeting 4 Minutes -->

<div id="meeting-4-minutes">
  <h2>Meeting 4 Minutes</h2>
  <p>Summary of the meeting:</p>
  <p>Item 1: We talked about the meaning of life.</p>
  <p>Item 2: We discussed the importance of socks.</p>
  <p>Item 3: We napped.</p>
  <p>Next meeting: Meeting 5</p>
  <a href="#action-items">View Action Items</a>
</div>

<!-- Action Items -->

<div id="action-items">
  <h2>Action Items</h2>
  <p>Items to follow up on:</p>
  <ul>
    <li>Item 1: Call Bob back about the meaning of life.</li>
    <li>Item 2: Buy more socks.</li>
  </ul>
  <a href="#meetings-4-1">View Subpage 1</a>
</div>

<!-- Subpage 1 -->

<div id="meetings-4-1">
  <h1>Meeting 4 Subpage 1</h1>
  <ul>
    <li><a href="#meetings-4-1-1">View Subsubpage 1</a></li>
    <li><a href="#meetings-4-1-2">View Subsubpage 2</a></li>
  </ul>
  <p>Subpage 1 content</p>
</div>

<!-- Subsubpage 1 -->

<div id="meetings-4-1-1">
  <h2>Meeting 4 Subsubpage 1</h2>
  <p>Subsubpage 1 content</p>
  <a href="#meetings-4-1">Back to Subpage 1</a>
</div>

<!-- Subsubpage 2 -->

<div id="meetings-4-1-2">
  <h2>Meeting 4 Subsubpage 2</h2>
  <p>Subsubpage 2 content</p>
  <a href="#meetings-4-1">Back to Subpage 1</a>
</div>