body {
  background-color: #111;
  color: #eee;
  font-family: "游明朝", "Hiragino Mincho ProN", serif;
  line-height: 1.6;
  max-width: 700px;
  margin: auto;
  padding: 2em;
}

header img {
  width: 120px;
}

h1, h2 {
  color: #f0e6d2;
  border-bottom: 1px solid #333;
}

a {
  color: #aaa;
  text-decoration: none;
}