* {
  box-sizing: border-box;
}
body {
  max-width: 40em;
  margin: 0 auto;
  padding: 20px 16px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6em;
  color: #d8d8d8;
  background-color: #111111;
}
h1, h2, h3 {
  font-family: Helvetica, Arial, sans-serif;
  font-weight: normal;
  color: #f0f0f0;
  line-height: 1.3em;
}
a {
  color: #8ab4f8;
}
a:visited {
  color: #b39ddb;
}
hr {
  border: none;
  border-top: 1px solid #333333;
}
img {
  max-width: 100%;
  height: auto;
}
code {
  font-family: Consolas, Monaco, "Courier New", monospace;
  font-size: 0.9em;
  background-color: #1d1d1d;
  border: 1px solid #333333;
  border-radius: 4px;
  padding: 2px 6px;
  overflow-wrap: break-word;
  word-break: break-word;
}
@media (max-width: 480px) {
  body {
    font-size: 17px;
    padding: 16px 12px;
  }
}