body {
  background-color: #0d0d0d;
  color: #00ff99;
  font-family: 'Courier New', monospace;
  line-height: 1.6;
  margin: 20px;
}

h1, h2 {
  color: #00ff99;
  text-shadow: 0 0 8px #00ff99;
}

a {
  color: #00ccff;
  text-decoration: none;
}

a:hover {
  color: #00ffcc;
  text-decoration: underline;
}

img {
  width: 300px;
  border: 2px solid #00ff99;
  border-radius: 8px;
  display: block;
  margin: 20px auto;
}