body {
  font-family: Arial, sans-serif;
  background: #0b0f14;
  color: #e6edf3;
  text-align: center;
  padding: 40px;
}

h1 {
  margin-bottom: 5px;
}

.section {
  margin-top: 30px;
}

a {
  display: block;
  margin: 10px auto;
  padding: 12px;
  width: 260px;
  border-radius: 10px;
  background: #161b22;
  color: white;
  text-decoration: none;
  transition: 0.2s;
}

a:hover {
  background: #238636;
}

.private {
  opacity: 0.6;
}