body {
  background-color: #121212;
  color: #e0e0e0;
  font-family: Arial, sans-serif;
  max-width: 800px;
  margin: auto;
  padding: 40px;
  line-height: 1.8;
}

h1 {
  color: #4da6ff;
  text-align: center;
}

h2 {
  color: #7fbfff;
}

a {
  color: #66b3ff;
}

a:hover {
  color: white;
}

ul {
  background-color: #1e1e1e;
  padding: 20px 40px;
  border-radius: 10px;
}

img {
  display: block;
  margin: 20px auto;
  width: 200px;
  border-radius: 50%;
  border: 3px solid #4da6ff;
}