body {
  margin: 0;
  padding: 20px;
  background-color: #fff8dc;
  font-family: "Courier New", Courier, monospace;
  color: #000;
}

.directory {
  max-width: 800px;
  margin: auto;
  border: 1px solid #000;
  padding: 20px;
  background-color: #ffffe0;
  box-shadow: 2px 2px 4px #888;
}

.directory h1 {
  font-size: 28px;
  text-align: center;
  border-bottom: 2px dashed #000;
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.entry {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px dashed #000;
}

.entry-title {
  font-weight: bold;
  font-size: 18px;
}

.entry-username {
  font-style: italic;
  margin-bottom: 5px;
}

.entry-link a {
  color: #003366;
  text-decoration: none;
}

.entry-link a:hover {
  text-decoration: underline;
}

.back {
  text-align: center;
  margin-top: 30px;
}

.back a {
  text-decoration: none;
  color: #000;
  border: 1px solid #000;
  padding: 5px 10px;
  background-color: #fffacd;
  box-shadow: 1px 1px 0 #000;
}

.back a:hover {
  background-color: #f0e68c;
}