body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  text-align: center;
}

header {
  background-color: #5f0000;
  color: white;
  padding: 20px;
}

main {
  padding: 20px;
}

h1,
h2 {
  margin-bottom: 10px;
}

ul {
  list-style-type: none;
  padding: 0;
}

ul li {
  background: white;
  margin: 5px auto;
  padding: 10px;
  width: 80%;
  border-radius: 5px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

footer {
  margin-top: 20px;
  padding: 10px;
  background-color: #333;
  color: white;
}