html {
  font-size: 100%;
  color: #333;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%; }

nav ul, nav li {
  margin: 0;
  padding: 0;
  list-style: none; }

header {
  width: 100%;
  background: #333;
  padding: 0.5em 1em;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box; }
  header #logo {
    font-size: 200%;
    color: white; }
  header #mobilemenu {
    position: absolute;
    top: 50%;
    left: 1em;
    font-size: 2em;
    -webkit-transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
            transform: translate(0, -50%);
    text-decoration: none;
    color: #FFF;
    display: none; }

aside {
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  height: 100%;
  width: 18em;
  background: #F1F1F1;
  padding: 6em 1em 1em;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box; }
  aside nav ul li a {
    line-height: 1.7;
    color: #1696EB;
    text-decoration: none; }
    aside nav ul li a:hover {
      text-decoration: underline; }

#content {
  padding: 3.3em 2em 0 20em;
  background: white;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box; }

h1, h2, h3, h4, h5, h6 {
  margin: 0; }

h1 {
  padding: 1.5em 0 0 0;
  margin-bottom: 0.5em; }

h2 {
  padding: 1em 0 0 0;
  margin-bottom: 0.5em; }

h3 {
  padding: 1em 0 0 0;
  margin-bottom: 0.5em; }

p {
  margin: 0 0 1em;
  line-height: 1.5;
  max-width: 40em; }

p + ul {
  margin-top: -0.8em; }

ul {
  margin: 0;
  line-height: 1.7;
  padding: 0 0 0 2.5em; }
  ul li {
    padding: 0 0 0 0em; }

p, h1, h2, a {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

pre {
  max-width: 60em; }

.hljs {
  padding: 1em; }

button {
  margin: 0 0 .5em 0;
  background: #e3e3e3;
  border: 1px solid #bbb;
  border-radius: 3px;
  -webkit-box-shadow: inset 0 0 1px 1px #f6f6f6;
  box-shadow: inset 0 0 1px 1px #f6f6f6;
  color: #333;
  font: 400 100%/1 "helvetica neue", helvetica, arial, sans-serif;
  padding: 8px 0 9px;
  text-align: center;
  text-shadow: 0 1px 0 #fff;
  width: 150px; }
  button:hover {
    background: #d9d9d9;
    -webkit-box-shadow: inset 0 0 1px 1px #eaeaea;
    box-shadow: inset 0 0 1px 1px #eaeaea;
    color: #222;
    cursor: pointer; }
  button:active {
    background: #d0d0d0;
    -webkit-box-shadow: inset 0 0 1px 1px #e3e3e3;
    box-shadow: inset 0 0 1px 1px #e3e3e3;
    color: #000; }

@media only screen and (max-width: 40em) {
  header {
    text-align: center; } }