aside a.top {
  font-size: 0;
  position: fixed;
  bottom: 0;
  font-weight: bold;
  width: 180px;
  padding: .6em 0;
  margin-bottom: 0;
  border-radius: .3em .3em 0 0;
  transition: all .3s ease;
}

aside a.top.visible {
  font-size: 1em;
}

aside .links a.button {
  text-align: left;
}

@media all and (max-width: 1000px) {
  aside a.pseudo.top {
    background: rgba(255, 255, 255, .8);
    width: 100%;
    left: 0;
    text-align: center;
    z-index: 100;
  }
}

.documentation article > h2 {
  margin: -2em 0 .6em;
  padding: 3em 0 0;
  line-height: 1;
}

.documentation article > h3 {
  margin-bottom: .6em;
}

.documentation aside h2 {
  margin-top: 0;
  padding: 1.25em 0;
  line-height: 1;
}

.documentation .flex > * {
  padding-bottom: .3em;
}

.documentation aside a.pseudo {
  color: #0074D9;
  margin: 0;
}

.documentation > section {
  background: #fff;
  text-align: left;
  width: 90%;
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 0 0;
}

.documentation article > h1 {
  margin: 0;
  padding: 0.6em 0;
  font-size: 2em;
  line-height: 1.5;
}

.documentation aside a.button {
  display: block;
}

.documentation pre[class*="language-"] {
  margin-top: 10px;
  margin-bottom: 40px;
}

.documentation .index pre {
  margin: 0;
  font-size: .9em;
}