html {
  font-family: 'Arial', sans-serif;
  font-size: 0.85em;
  background: #fff;
  color: #666;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 1em 2em;
}

h1, h2, h3, ul, ol, p {
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

h1, h2, h3 {
  margin-top: 1em;
}

h1 {
  font-size: 1.5em;
  color: #111;
}

h2 {
  font-size: 1.2em;
  color: #333;
}

h3 {
  font-size: 1.0em;
  color: #666;
}

code, kbd {
  font-family: 'Consolas', monospace;
}

kbd {
  color: #444;
  border: 1px solid #bbb;
  background: #eee;
  padding: 0.1em 0.25em;
}

li {
  margin-bottom: 0.5em;
}
