body {
  font-family: Arial, sans-serif;
  background: #0c0c0c;
  color: #f0f0f0;
  margin: 0;
  padding: 0;
}

header {
  background: #222;
  padding: 1rem;
  text-align: center;
}

nav a {
  margin: 0 10px;
  color: #ff90c2;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

button {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.5rem;
}

.nsfw {
  display: none;
}

body.nsfw-enabled .nsfw {
  display: block;
}