a {
  color: #006600;
}

body {
  color: #111;
  font-family: sans-serif;
  margin: 15px auto;
  max-width: 1200px;
  padding: 15px;
}
body {
  display: flex;
  flex-direction: column;
}

code {
  background-color: #f6f8fa;
  font-size: 12pt;
  padding: 0.2em 0.4em;
}

ol, p, ul {
  font-size: 14pt;
  line-height: 1.5em;
}

pre {
  background-color: #f6f8fa;
  border-radius: 3px;
  color: #000;
  font-size: 12pt;
  overflow: auto;
  padding: 16px;
}

pre code {
  background-color: inherit;
  line-height: 1.5em;
}

#timeline img {
  display: block;
  margin: 0 auto 25px;
}

li {
  margin-top: 20px;
}