body {
  font-family: Arial, sans-serif;
  margin: 30px;
  background-color: #0d1117;
  color: white;
}

h1 {
  color: #00eaff;
  text-align: center;
}

h2 {
  color: #00ff9c;
  margin-top: 25px;
}

hr {
  border: 1px solid #00eaff;
}

ul, ol {
  margin-left: 20px;
}

p, li {
  line-height: 1.6;
}