html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 4rem 0 4rem 3rem;
  padding: 0 1rem;
  font-family: 'PT Serif', georgia, serif;
  max-width: 32rem;
  color: #666;
}

h1, p, ul {
  margin: 0;
  padding: 0;
}

h1 {
  color: #222;
  margin-bottom: 3rem;
}

p {
  line-height: 1.66rem;
  margin-bottom: 1rem;
}

blockquote {
  font-style: italic;
  margin: 0 0 1rem 0rem;
  line-height: 1.66rem;
}

ul {
  margin-left: 0;
  padding: 0;
}

ul li {
  line-height: 3rem;
  display: list-item;
}

ul li {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s linear;
}

a:hover, a:active {
  color: #f36f6f;
}

.nav {
  margin-top: 5rem;
  color: #ddd;
}

.nav .prev {
  float: left;
  width: 33.3333%;
  text-align: left;
  min-height: 1px;
}

.nav .next {
  float: right;
  width: 33.3333%;
  text-align: right;
}

.nav .toc {
  float: left;
  width: 33.3333%;
  text-align:center;
}

.nav:after {
  visibility: hidden;
  display: block;
  content: " ";
  clear: both;
}

.langs {
  width: 20rem;
  margin-top: 2rem;
  text-align: center;
}

.langs > span+span:before {
  margin: 0 .5rem;
  content: "/";
}

.logo {
  width: 20rem;
  height: auto;
}

@media screen and (max-width: 40rem) {
  body {
    margin: 4rem auto 2rem;
  }
}