/*! 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; }

/*
    Name:       Base16 Ocean Dark
    Author:     Chris Kempson (http://chriskempson.com)
    highlight.js v8.0 template by Jan T. Sott (https://github.com/idleberg/base16-highlight.js)
    Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16)
*/
/* Ocean Comment */
.hljs-comment,
.hljs-title {
  color: #a7adba; }

/* Ocean Red */
.hljs-variable,
.hljs-attribute,
.hljs-tag,
.hljs-regexp,
.ruby .hljs-constant,
.xml .hljs-tag .hljs-title,
.xml .hljs-pi,
.xml .hljs-doctype,
.html .hljs-doctype,
.css .hljs-id,
.css .hljs-class,
.css .hljs-pseudo {
  color: #bf616a; }

/* Ocean Orange */
.hljs-number,
.hljs-preprocessor,
.hljs-built_in,
.hljs-literal,
.hljs-params,
.hljs-constant {
  color: #d08770; }

/* Ocean Yellow */
.ruby .hljs-class .hljs-title,
.css .hljs-rules .hljs-attribute {
  color: #ebcb8b; }

/* Ocean Green */
.hljs-string,
.hljs-value,
.hljs-inheritance,
.hljs-header,
.ruby .hljs-symbol,
.xml .hljs-cdata {
  color: #a3be8c; }

/* Ocean Aqua */
.css .hljs-hexcolor {
  color: #96b5b4; }

/* Ocean Blue */
.hljs-function,
.python .hljs-decorator,
.python .hljs-title,
.ruby .hljs-function .hljs-title,
.ruby .hljs-title .hljs-keyword,
.perl .hljs-sub,
.javascript .hljs-title,
.coffeescript .hljs-title {
  color: #8fa1b3; }

/* Ocean Purple */
.hljs-keyword,
.javascript .hljs-function {
  color: #b48ead; }

.hljs {
  display: block;
  background: #2b303b;
  color: #c0c5ce;
  padding: 0.5em; }

.coffeescript .javascript,
.javascript .xml,
.tex .hljs-formula,
.xml .javascript,
.xml .vbscript,
.xml .css,
.xml .hljs-cdata {
  opacity: 0.5; }

/**
 * Custom media queries based on strictly width
 *
 * See: https://github.com/drublic/Sass-Mixins/blob/master/partials/_breakpoint.scss
 */
/**
 * Cross browser placeholder style
 *
 * See: https://css-tricks.com/snippets/css/style-placeholder-text/
 */
/**
 * Better practice for box-sizing reset
 *
 * See: https://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/
 */
html {
  box-sizing: border-box;
  font-size: 16px; }

*,
*:before,
*:after {
  box-sizing: inherit; }

body {
  background-color: #fff;
  color: #333;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-family: Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  line-height: 1.75;
  min-height: 100vh; }
  .wf-active body {
    font-family: "Roboto", Arial, sans-serif; }

main {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1; }

.container {
  margin-left: auto;
  margin-right: auto;
  max-width: 540px;
  padding-left: 0.875rem;
  padding-right: 0.875rem;
  width: 100%; }

/**
 * Define the selection style
 * Remove text-shadow in selection highlight: h5bp.com/i
 */
::-moz-selection {
  background: #eee;
  color: #333;
  text-shadow: none; }
::selection {
  background: #eee;
  color: #333;
  text-shadow: none; }

hr {
  border: 0;
  border-top: 1px solid #eee;
  display: block;
  height: 1px;
  margin: 1.75rem auto;
  padding: 0;
  width: 150px; }

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 *
 * See: https://github.com/h5bp/html5-boilerplate/issues/440
 */
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle; }

/**
 * Responsive embedable
 *
 * See: https://css-tricks.com/rundown-of-handling-flexible-media/
 */
img,
video {
  height: auto !important;
  max-width: 100%; }

audio {
  width: 100%; }

figure {
  margin: 0 0 1.75rem; }

figcaption {
  color: #999;
  font-size: 90%;
  font-style: italic;
  text-align: center; }

a,
area,
button,
[role="button"],
input,
label,
select,
summary,
textarea {
  -ms-touch-action: manipulation;
      touch-action: manipulation; }

.clearfix:before,
.clearfix:after {
  content: " ";
  display: table; }

.clearfix:after {
  clear: both; }

.hidden {
  display: none !important; }

.invisible {
  visibility: hidden; }

.visuallyhidden {
  border: 0;
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(50%);
          clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px; }

.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
  clip: auto;
  -webkit-clip-path: none;
          clip-path: none;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto; }

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #222;
  font-family: inherit;
  font-weight: 600;
  line-height: 1.1;
  margin-top: 0;
  margin-bottom: 0.875rem; }

h1,
h2,
h3 {
  margin-bottom: 1.75rem;
  margin-top: 1.75rem; }

h1 {
  font-size: 2.5rem; }

h2 {
  font-size: 2rem; }

h3 {
  font-size: 1.75rem; }

h4 {
  font-size: 1.5rem; }

h5 {
  font-size: 1.25rem; }

h5 {
  font-size: 1.25rem; }

h6 {
  font-size: 1rem; }

p {
  margin-top: 0;
  margin-bottom: 1.75rem; }

a {
  border-bottom: 1px solid #333;
  color: #333;
  text-decoration: none; }
  a:hover, a:focus {
    border-bottom-color: #333; }

ul, ol, dl {
  margin-bottom: 1.75rem;
  margin-top: 0; }

ol ol,
ul ul,
ol ul,
ul ol {
  margin-bottom: 0; }

dt {
  font-weight: bold; }

dd {
  margin-bottom: 0.875rem;
  margin-left: 0; }

abbr[title] {
  border-bottom: 1px #999 dotted;
  cursor: help;
  text-decoration: none; }

address {
  font-style: normal;
  line-height: inherit;
  margin: 0 0 1.75rem; }

small {
  font-style: 75%; }

mark {
  background-color: #FFDC00; }

blockquote {
  border-left: 4px solid #222;
  padding: 0 1.75rem;
  margin: 0 0 1.75rem; }

code,
kbd,
pre,
samp {
  font-family: Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 90%; }

code,
kbd,
samp {
  background-color: #eee;
  color: #333; }

pre {
  background: #2b303b;
  color: #c0c5ce;
  display: block;
  margin: 0 0 1.75rem;
  overflow: auto;
  padding: 0.875rem;
  white-space: pre-wrap; }
  pre code {
    background-color: transparent;
    color: inherit;
    font-size: inherit;
    padding: 0; }

table {
  border-collapse: collapse;
  border-spacing: 0;
  margin: 0 0 1.75rem;
  width: 100%; }

caption {
  caption-side: bottom;
  color: #999;
  font-style: italic;
  font-size: 90%;
  padding-bottom: 1.75rem;
  padding-top: 1.75rem;
  text-align: center; }

th {
  text-align: left; }

.site-nav {
  margin-bottom: 5.25rem;
  padding: 0.875rem;
  text-align: right;
  width: 100%; }

.site-nav-item {
  color: #999;
  border-bottom: none;
  display: inline-block;
  font-size: 90%;
  font-weight: 400;
  margin: 0 0.4375rem; }
  .site-nav-item:hover, .site-nav-item:focus, .site-nav-item.active {
    color: #222; }
  .site-nav-item.active {
    font-weight: 700; }

.site-header {
  text-align: center; }
  .site-header hr {
    margin: 3.5rem auto; }

.site-title {
  font-size: 2rem;
  margin-bottom: 0.4375rem;
  margin-top: 0; }
  .site-title a {
    border-bottom: none; }

.site-tagline {
  color: #999;
  font-size: 1rem;
  font-weight: normal;
  margin-top: 0; }

.site-footer {
  color: #999;
  font-size: 90%;
  padding: 0.875rem 0;
  text-align: center; }
  .site-footer hr {
    margin: 3.5rem auto; }
  .site-footer p {
    margin-bottom: 0; }
  .site-footer a {
    border-bottom: none;
    color: #999; }
    .site-footer a:hover, .site-footer a:focus, .site-footer a.active {
      color: #222; }

.post-header {
  margin-bottom: 3.5rem;
  text-align: center; }

.post-title {
  font-size: 2rem;
  margin-bottom: 0.4375rem;
  margin-top: 0; }

.is-large .post-title {
  font-size: 6rem; }

.post-subtitle {
  color: #999;
  font-size: 90%;
  letter-spacing: 1px;
  text-transform: uppercase; }

.post-list {
  list-style: none;
  padding-left: 0; }

.post-list-item {
  border-bottom: 1px solid #eee;
  overflow: hidden;
  padding: 0.875rem 0;
  text-overflow: ellipsis;
  white-space: nowrap; }

.post-list-date {
  color: #999;
  display: inline-block;
  font-size: 80%;
  letter-spacing: 1px;
  min-width: 100px;
  text-transform: uppercase; }

.post-list-title {
  border-bottom: none;
  font-size: 1.125rem;
  font-weight: 700; }
  .post-list-title:hover, .post-list-title:active, .post-list-title:focus {
    color: #999; }

.post-content a:hover, .post-content a:active, .post-content a:focus {
  background-color: #333;
  color: #fff; }

#TableOfContents > ul {
  list-style: none;
  padding-left: 0; }

@media print {
  *,
  *:before,
  *:after,
  p:first-letter,
  div:first-letter,
  blockquote:first-letter,
  li:first-letter,
  p:first-line,
  div:first-line,
  blockquote:first-line,
  li:first-line {
    background: transparent !important;
    color: #000 !important;
    /* Black prints faster:
                                   http://www.sanbeiji.com/archives/953 */
    box-shadow: none !important;
    text-shadow: none !important; }
  a,
  a:visited {
    text-decoration: underline; }
  a[href]:after {
    content: " (" attr(href) ")"; }
  abbr[title]:after {
    content: " (" attr(title) ")"; }
  /*
     * Don't show links that are fragment identifiers,
     * or use the `javascript:` pseudo protocol
     */
  a[href^="#"]:after,
  a[href^="javascript:"]:after {
    content: ""; }
  pre {
    white-space: pre-wrap !important; }
  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid; }
  /*
     * Printing Tables:
     * http://css-discuss.incutio.com/wiki/Printing_Tables
     */
  thead {
    display: table-header-group; }
  tr,
  img {
    page-break-inside: avoid; }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3; }
  h2,
  h3 {
    page-break-after: avoid; } }
