/*! normalize.css v6.0.0 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in
 *    IE on Windows Phone and in iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */ }

/* Sections
   ========================================================================== */
/**
 * 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 */ }

/**
 * 1. Remove the bottom border in Chrome 57- and 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
   ========================================================================== */
/**
 * Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  margin: 0; }

/**
 * 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; }

/**
 * 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; }

/*
 * Pygmentize styles for code blocks. Generated with:
 *
 *   $ pygmentize -f html -S colorful -a '.highlight pre' > pygmentize.scss
 */
.highlight pre .hll {
  background-color: #ffffcc; }

.highlight pre {
  background: #ffffff; }

.highlight pre .c {
  color: #808080; }

/* Comment */
.highlight pre .err {
  color: #F00000;
  background-color: #F0A0A0; }

/* Error */
.highlight pre .k {
  color: #008000;
  font-weight: bold; }

/* Keyword */
.highlight pre .o {
  color: #303030; }

/* Operator */
.highlight pre .cm {
  color: #808080; }

/* Comment.Multiline */
.highlight pre .cp {
  color: #507090; }

/* Comment.Preproc */
.highlight pre .c1 {
  color: #808080; }

/* Comment.Single */
.highlight pre .cs {
  color: #cc0000;
  font-weight: bold; }

/* Comment.Special */
.highlight pre .gd {
  color: #A00000; }

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

/* Generic.Emph */
.highlight pre .gr {
  color: #FF0000; }

/* Generic.Error */
.highlight pre .gh {
  color: #000080;
  font-weight: bold; }

/* Generic.Heading */
.highlight pre .gi {
  color: #00A000; }

/* Generic.Inserted */
.highlight pre .go {
  color: #808080; }

/* Generic.Output */
.highlight pre .gp {
  color: #c65d09;
  font-weight: bold; }

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

/* Generic.Strong */
.highlight pre .gu {
  color: #800080;
  font-weight: bold; }

/* Generic.Subheading */
.highlight pre .gt {
  color: #0040D0; }

/* Generic.Traceback */
.highlight pre .kc {
  color: #008000;
  font-weight: bold; }

/* Keyword.Constant */
.highlight pre .kd {
  color: #008000;
  font-weight: bold; }

/* Keyword.Declaration */
.highlight pre .kn {
  color: #008000;
  font-weight: bold; }

/* Keyword.Namespace */
.highlight pre .kp {
  color: #003080;
  font-weight: bold; }

/* Keyword.Pseudo */
.highlight pre .kr {
  color: #008000;
  font-weight: bold; }

/* Keyword.Reserved */
.highlight pre .kt {
  color: #303090;
  font-weight: bold; }

/* Keyword.Type */
.highlight pre .m {
  color: #6000E0;
  font-weight: bold; }

/* Literal.Number */
.highlight pre .s {
  background-color: #fff0f0; }

/* Literal.String */
.highlight pre .na {
  color: #0000C0; }

/* Name.Attribute */
.highlight pre .nb {
  color: #007020; }

/* Name.Builtin */
.highlight pre .nc {
  color: #B00060;
  font-weight: bold; }

/* Name.Class */
.highlight pre .no {
  color: #003060;
  font-weight: bold; }

/* Name.Constant */
.highlight pre .nd {
  color: #505050;
  font-weight: bold; }

/* Name.Decorator */
.highlight pre .ni {
  color: #800000;
  font-weight: bold; }

/* Name.Entity */
.highlight pre .ne {
  color: #F00000;
  font-weight: bold; }

/* Name.Exception */
.highlight pre .nf {
  color: #0060B0;
  font-weight: bold; }

/* Name.Function */
.highlight pre .nl {
  color: #907000;
  font-weight: bold; }

/* Name.Label */
.highlight pre .nn {
  color: #0e84b5;
  font-weight: bold; }

/* Name.Namespace */
.highlight pre .nt {
  color: #007000; }

/* Name.Tag */
.highlight pre .nv {
  color: #906030; }

/* Name.Variable */
.highlight pre .ow {
  color: #000000;
  font-weight: bold; }

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

/* Text.Whitespace */
.highlight pre .mf {
  color: #6000E0;
  font-weight: bold; }

/* Literal.Number.Float */
.highlight pre .mh {
  color: #005080;
  font-weight: bold; }

/* Literal.Number.Hex */
.highlight pre .mi {
  color: #0000D0;
  font-weight: bold; }

/* Literal.Number.Integer */
.highlight pre .mo {
  color: #4000E0;
  font-weight: bold; }

/* Literal.Number.Oct */
.highlight pre .sb {
  background-color: #fff0f0; }

/* Literal.String.Backtick */
.highlight pre .sc {
  color: #0040D0; }

/* Literal.String.Char */
.highlight pre .sd {
  color: #D04020; }

/* Literal.String.Doc */
.highlight pre .s2 {
  background-color: #fff0f0; }

/* Literal.String.Double */
.highlight pre .se {
  color: #606060;
  font-weight: bold;
  background-color: #fff0f0; }

/* Literal.String.Escape */
.highlight pre .sh {
  background-color: #fff0f0; }

/* Literal.String.Heredoc */
.highlight pre .si {
  background-color: #e0e0e0; }

/* Literal.String.Interpol */
.highlight pre .sx {
  color: #D02000;
  background-color: #fff0f0; }

/* Literal.String.Other */
.highlight pre .sr {
  color: #000000;
  background-color: #fff0ff; }

/* Literal.String.Regex */
.highlight pre .s1 {
  background-color: #fff0f0; }

/* Literal.String.Single */
.highlight pre .ss {
  color: #A06000; }

/* Literal.String.Symbol */
.highlight pre .bp {
  color: #007020; }

/* Name.Builtin.Pseudo */
.highlight pre .vc {
  color: #306090; }

/* Name.Variable.Class */
.highlight pre .vg {
  color: #d07000;
  font-weight: bold; }

/* Name.Variable.Global */
.highlight pre .vi {
  color: #3030B0; }

/* Name.Variable.Instance */
.highlight pre .il {
  color: #0000D0;
  font-weight: bold; }

/* Literal.Number.Integer.Long */
body {
  margin: 0; }

code {
  background-color: #e8e8e8;
  padding: 0 0.3em; }

.main-body {
  clear: both; }
  .main-body > p,
  .main-body > h1,
  .main-body > h2,
  .main-body > h3,
  .main-body > ul,
  .main-body > ol {
    margin: 1.5rem auto;
    width: 90vw;
    max-width: 40rem;
    line-height: 1.5em; }

.main-body__note,
.main-body > .highlight > pre {
  margin: 1.5rem auto;
  width: 90vw;
  max-width: 40rem;
  line-height: 1.5em; }

.main-body > .highlight > pre {
  margin: 0 auto;
  padding-top: 1.5em;
  padding-bottom: 1.5em; }

.main-body > .highlight {
  background: #eee;
  background-image: repeating-linear-gradient(45deg, #e8e8e8, #e8e8e8 3px, white 4px, white 6px); }

.main-body__note .main-body__note-body {
  width: 80%;
  padding: 0 1.5em;
  border: 1px solid #ff5;
  background: #fffff8;
  background-image: repeating-linear-gradient(45deg, #ffc, #ffc 3px, #fffff8 4px, #fffff8 6px); }

.main-footer {
  clear: both;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  border-top: 1px solid #888;
  background-color: #ddd; }
  .main-footer > p,
  .main-footer > h1,
  .main-footer > h2,
  .main-footer > h3,
  .main-footer > ul,
  .main-footer > ol {
    margin: 1.5rem auto;
    width: 90vw;
    max-width: 40rem;
    line-height: 1.5em; }
  .main-footer p {
    margin-top: 0;
    margin-bottom: 0; }

.main-header {
  clear: both; }
  .main-header > p,
  .main-header > h1,
  .main-header > h2,
  .main-header > h3,
  .main-header > ul,
  .main-header > ol {
    margin: 1.5rem auto;
    width: 90vw;
    max-width: 40rem;
    line-height: 1.5em; }

.pagination-links {
  margin: 1.5rem auto;
  width: 90vw;
  max-width: 40rem;
  line-height: 1.5em; }
  .pagination-links__prev {
    float: left; }
    .pagination-links__prev a::before {
      content: "\2190\00a0"; }
  .pagination-links__next {
    float: right; }
    .pagination-links__next a::after {
      content: "\00a0\2192"; }

.highlight pre {
  background: transparent; }