/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */
/**
 * 1. Change the default font family in all browsers (opinionated).
 * 2. Correct the line height in all browsers.
 * 3. Prevent adjustments of font size after orientation changes in
 *    IE on Windows Phone and in iOS.
 */
/* Document
   ========================================================================== */
html {
  font-family: sans-serif;
  /* 1 */
  line-height: 1.15;
  /* 2 */
  -ms-text-size-adjust: 100%;
  /* 3 */
  -webkit-text-size-adjust: 100%;
  /* 3 */ }

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers (opinionated).
 */
body {
  margin: 0; }

/**
 * Add the correct display in IE 9-.
 */
article,
aside,
footer,
header,
nav,
section {
  display: block; }

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0; }

/* Grouping content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 * 1. Add the correct display in IE.
 */
figcaption,
figure,
main {
  /* 1 */
  display: block; }

/**
 * Add the correct margin in IE 8.
 */
figure {
  margin: 1em 40px; }

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */ }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/* Text-level semantics
   ========================================================================== */
/**
 * 1. Remove the gray background on active links in IE 10.
 * 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
 */
a {
  background-color: transparent;
  /* 1 */
  -webkit-text-decoration-skip: objects;
  /* 2 */ }

/**
 * Remove the outline on focused links when they are also active or hovered
 * in all browsers (opinionated).
 */
a:active,
a:hover {
  outline-width: 0; }

/**
 * 1. Remove the bottom border in Firefox 39-.
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  text-decoration: underline dotted;
  /* 2 */ }

/**
 * Prevent the duplicate application of `bolder` by the next rule in Safari 6.
 */
b,
strong {
  font-weight: inherit; }

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder; }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/**
 * Add the correct font style in Android 4.3-.
 */
dfn {
  font-style: italic; }

/**
 * Add the correct background and color in IE 9-.
 */
mark {
  background-color: #ff0;
  color: #000; }

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%; }

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline; }

sub {
  bottom: -0.25em; }

sup {
  top: -0.5em; }

/* Embedded content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
audio,
video {
  display: inline-block; }

/**
 * Add the correct display in iOS 4-7.
 */
audio:not([controls]) {
  display: none;
  height: 0; }

/**
 * Remove the border on images inside links in IE 10-.
 */
img {
  border-style: none; }

/**
 * Hide the overflow in IE.
 */
svg:not(:root) {
  overflow: hidden; }

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers (opinionated).
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: sans-serif;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */ }

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible; }

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none; }

/**
 * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
 *    controls in Android 4.
 * 2. Correct the inability to style clickable types in iOS and Safari.
 */
button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  /* 2 */ }

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0; }

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText; }

/**
 * Change the border, margin, and padding in all browsers (opinionated).
 */
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em; }

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */ }

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */ }

/**
 * Remove the default vertical scrollbar in IE.
 */
textarea {
  overflow: auto; }

/**
 * 1. Add the correct box sizing in IE 10-.
 * 2. Remove the padding in IE 10-.
 */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto; }

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */ }

/**
 * Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */ }

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in IE 9-.
 * 1. Add the correct display in Edge, IE, and Firefox.
 */
details,
menu {
  display: block; }

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item; }

/* Scripting
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
canvas {
  display: inline-block; }

/**
 * Add the correct display in IE.
 */
template {
  display: none; }

/* Hidden
   ========================================================================== */
/**
 * Add the correct display in IE 10-.
 */
[hidden] {
  display: none; }

pre .hll {
  background-color: #49483e; }

pre {
  background: #272822;
  color: #f8f8f2; }

pre .c {
  color: #75715e; }

/* Comment */
pre .err {
  color: #960050;
  background-color: #1e0010; }

/* Error */
pre .k {
  color: #66d9ef; }

/* Keyword */
pre .l {
  color: #ae81ff; }

/* Literal */
pre .n {
  color: #f8f8f2; }

/* Name */
pre .o {
  color: #f92672; }

/* Operator */
pre .p {
  color: #f8f8f2; }

/* Punctuation */
pre .ch {
  color: #75715e; }

/* Comment.Hashbang */
pre .cm {
  color: #75715e; }

/* Comment.Multiline */
pre .cp {
  color: #75715e; }

/* Comment.Preproc */
pre .cpf {
  color: #75715e; }

/* Comment.PreprocFile */
pre .c1 {
  color: #75715e; }

/* Comment.Single */
pre .cs {
  color: #75715e; }

/* Comment.Special */
pre .gd {
  color: #f92672; }

/* Generic.Deleted */
pre .ge {
  font-style: italic; }

/* Generic.Emph */
pre .gi {
  color: #a6e22e; }

/* Generic.Inserted */
pre .gs {
  font-weight: bold; }

/* Generic.Strong */
pre .gu {
  color: #75715e; }

/* Generic.Subheading */
pre .kc {
  color: #66d9ef; }

/* Keyword.Constant */
pre .kd {
  color: #66d9ef; }

/* Keyword.Declaration */
pre .kn {
  color: #f92672; }

/* Keyword.Namespace */
pre .kp {
  color: #66d9ef; }

/* Keyword.Pseudo */
pre .kr {
  color: #66d9ef; }

/* Keyword.Reserved */
pre .kt {
  color: #66d9ef; }

/* Keyword.Type */
pre .ld {
  color: #e6db74; }

/* Literal.Date */
pre .m {
  color: #ae81ff; }

/* Literal.Number */
pre .s {
  color: #e6db74; }

/* Literal.String */
pre .na {
  color: #a6e22e; }

/* Name.Attribute */
pre .nb {
  color: #f8f8f2; }

/* Name.Builtin */
pre .nc {
  color: #a6e22e; }

/* Name.Class */
pre .no {
  color: #66d9ef; }

/* Name.Constant */
pre .nd {
  color: #a6e22e; }

/* Name.Decorator */
pre .ni {
  color: #f8f8f2; }

/* Name.Entity */
pre .ne {
  color: #a6e22e; }

/* Name.Exception */
pre .nf {
  color: #a6e22e; }

/* Name.Function */
pre .nl {
  color: #f8f8f2; }

/* Name.Label */
pre .nn {
  color: #f8f8f2; }

/* Name.Namespace */
pre .nx {
  color: #a6e22e; }

/* Name.Other */
pre .py {
  color: #f8f8f2; }

/* Name.Property */
pre .nt {
  color: #f92672; }

/* Name.Tag */
pre .nv {
  color: #f8f8f2; }

/* Name.Variable */
pre .ow {
  color: #f92672; }

/* Operator.Word */
pre .w {
  color: #f8f8f2; }

/* Text.Whitespace */
pre .mb {
  color: #ae81ff; }

/* Literal.Number.Bin */
pre .mf {
  color: #ae81ff; }

/* Literal.Number.Float */
pre .mh {
  color: #ae81ff; }

/* Literal.Number.Hex */
pre .mi {
  color: #ae81ff; }

/* Literal.Number.Integer */
pre .mo {
  color: #ae81ff; }

/* Literal.Number.Oct */
pre .sa {
  color: #e6db74; }

/* Literal.String.Affix */
pre .sb {
  color: #e6db74; }

/* Literal.String.Backtick */
pre .sc {
  color: #e6db74; }

/* Literal.String.Char */
pre .dl {
  color: #e6db74; }

/* Literal.String.Delimiter */
pre .sd {
  color: #e6db74; }

/* Literal.String.Doc */
pre .s2 {
  color: #e6db74; }

/* Literal.String.Double */
pre .se {
  color: #ae81ff; }

/* Literal.String.Escape */
pre .sh {
  color: #e6db74; }

/* Literal.String.Heredoc */
pre .si {
  color: #e6db74; }

/* Literal.String.Interpol */
pre .sx {
  color: #e6db74; }

/* Literal.String.Other */
pre .sr {
  color: #e6db74; }

/* Literal.String.Regex */
pre .s1 {
  color: #e6db74; }

/* Literal.String.Single */
pre .ss {
  color: #e6db74; }

/* Literal.String.Symbol */
pre .bp {
  color: #f8f8f2; }

/* Name.Builtin.Pseudo */
pre .fm {
  color: #a6e22e; }

/* Name.Function.Magic */
pre .vc {
  color: #f8f8f2; }

/* Name.Variable.Class */
pre .vg {
  color: #f8f8f2; }

/* Name.Variable.Global */
pre .vi {
  color: #f8f8f2; }

/* Name.Variable.Instance */
pre .vm {
  color: #f8f8f2; }

/* Name.Variable.Magic */
pre .il {
  color: #ae81ff; }

/* Literal.Number.Integer.Long */
body {
  font-size: 14px;
  line-height: 1.5em;
  margin: 4em auto;
  padding: 18px;
  max-width: 800px; }

body, input {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; }

a {
  color: #1E96E1;
  text-decoration: none; }

a:hover {
  color: #0074C2;
  text-decoration: underline; }

h1 {
  margin: 0; }

.h1, article h1 {
  font-size: 1.3em;
  line-height: 1.3em;
  color: #000;
  margin: 0.67em 0; }

.h2, article h2 {
  margin: 1.66em 0 -.33em 0;
  font-size: 1.15em;
  color: #666; }

blockquote {
  border-left: 2px #ccc solid;
  margin-left: 1em;
  margin-right: 1.5em;
  padding-left: 1em;
  color: #666; }

table {
  border: 1px #ccc solid;
  border-spacing: 0; }

thead th {
  background: #eee;
  border-bottom: 1px #ccc solid;
  border-right: 1px #ddd solid;
  padding: .5em .6em; }

thead th:last-child {
  border-right: none; }

tr td {
  border-bottom: 1px #ccc solid; }

tr:last-child td {
  border-bottom: none; }

tr:nth-child(2n+2) td {
  background: #eee; }

td {
  border-right: 1px #ddd solid;
  padding: .5em .6em; }

td:last-child {
  border-right: none; }

time {
  color: #777; }

header {
  margin: 3em auto; }

form {
  margin-bottom: 1em; }

nav {
  font-size: 1.1em; }
  nav ul {
    margin: 0;
    padding: 0;
    list-style-type: none; }
  nav li {
    margin-bottom: .2em; }

.content {
  display: flex;
  margin: auto;
  width: 100%;
  max-width: 800px; }
  .content .primary {
    min-width: 0;
    margin-right: 80px; }
  .content .sidebar {
    flex: 180px;
    margin-bottom: 3em; }
    .content .sidebar h2 {
      display: none; }

code {
  background: #eee;
  padding: .15em .3em; }

pre {
  overflow-x: scroll;
  padding: 10px; }

footer {
  margin-bottom: 3em;
  width: 100%;
  max-width: 800px;
  color: #aaa; }

section {
  margin-bottom: 3em; }

article {
  margin-bottom: 3em; }
  article img {
    max-width: 100%;
    margin-bottom: 1em; }

@media all and (max-width: 640px) {
  body {
    font-size: 15px;
    margin-top: .5em;
    margin-bottom: .5em; }

  header {
    margin: 0 0 1.5em 0; }

  section {
    margin-bottom: 2em; }

  article {
    margin-bottom: 2em; }

  .content {
    flex-direction: column; }

  .content .primary {
    margin: 0;
    width: 100%; }
  .content .sidebar {
    flex: initial;
    margin-bottom: 2em;
    width: 100%; }
    .content .sidebar h2 {
      display: block; }

  footer {
    margin: 0; } }
.hide {
  display: none; }

.highlight-continue {
  background-color: #CCEDFF;
  padding: .1em .25em; }

.highlight-ad {
  background-color: #fbf2a9;
  padding: .1em .25em; }

/*# sourceMappingURL=main.css.map */