/* +---------------+
/* | normalize.css |
 * +---------------+
 */

/*! normalize.css v3.0.2 | MIT License | git.io/normalize */

/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */

html {
  font-family: sans-serif; /* 1 */
  -ms-text-size-adjust: 100%; /* 2 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/**
 * Remove default margin.
 */

body {
  margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */

audio,
canvas,
progress,
video {
  display: inline-block; /* 1 */
  vertical-align: baseline; /* 2 */
}

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */

audio:not([controls]) {
  display: none;
  height: 0;
}

/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 */

[hidden],
template {
  display: none;
}

/* Links
   ========================================================================== */

/**
 * Remove the gray background color from active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */

a:active,
a:hover {
  outline: 0;
}

/* Text-level semantics
   ========================================================================== */

/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */

abbr[title] {
  border-bottom: 1px dotted;
}

/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */

b,
strong {
  font-weight: bold;
}

/**
 * Address styling not present in Safari and Chrome.
 */

dfn {
  font-style: italic;
}

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/**
 * Address styling not present in IE 8/9.
 */

mark {
  background: #ff0;
  color: #000;
}

/**
 * Address inconsistent and variable font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove border when inside `a` element in IE 8/9/10.
 */

img {
  border: 0;
}

/**
 * Correct overflow not hidden in IE 9/10/11.
 */

svg:not(:root) {
  overflow: hidden;
}

/* Grouping content
   ========================================================================== */

/**
 * Address margin not present in IE 8/9 and Safari.
 */

figure {
  margin: 1em 40px;
}

/**
 * Address differences between Firefox and other browsers.
 */

hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

/**
 * Contain overflow in all browsers.
 */

pre {
  overflow: auto;
}

/**
 * Address odd `em`-unit font size rendering in all browsers.
 */

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

/* Forms
   ========================================================================== */

/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */

/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */

button,
input,
optgroup,
select,
textarea {
  color: inherit; /* 1 */
  font: inherit; /* 2 */
  margin: 0; /* 3 */
}

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */

button {
  overflow: visible;
}

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */

button,
select {
  text-transform: none;
}

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */

button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button; /* 2 */
  cursor: pointer; /* 3 */
}

/**
 * Re-set default cursor for disabled elements.
 */

button[disabled],
html input[disabled] {
  cursor: default;
}

/**
 * Remove inner padding and border in Firefox 4+.
 */

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */

input {
  line-height: normal;
}

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
 *    (include `-moz` to future-proof).
 */

input[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box; /* 2 */
  box-sizing: content-box;
}

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * Define consistent border, margin, and padding.
 */

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */

legend {
  border: 0; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */

textarea {
  overflow: auto;
}

/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */

optgroup {
  font-weight: bold;
}

/* Tables
   ========================================================================== */

/**
 * Remove most spacing between table cells.
 */

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}



/* +--------------------+
 * | docutils-solarized |
 * +--------------------+
 */

/* Document Structure
 * ==================
 */

/* Document */
  /* For the transforms, 
  see https://stackoverflow.com/questions/1156278/how-can-i-scale-an-entire-web-page-with-css
  Without them, the rendered page is not quite to my liking.*/
html {
  transform: scale(1.04);
  transform-origin: 0 0;
}
body {
  transform: scale(0.93);
  transform-origin: 0 0;
  background: #ededed;
  color: #657b83;
  font-family: Palatino, "Palatino LT STD", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  padding: 0 5%;
  margin: 8px 0;
}

div.document {
  font-size: 1em;
  line-height:1.5;
  counter-reset: table;
  max-width: 50em;
  margin: auto;
}

.align-left  { text-align: left; }
.align-right { text-align: right; }
.align-center {
  clear: both;
  text-align: center;
}

/* Sections */

h1.title, p.subtitle {
  text-align: center;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 1em;
  margin-bottom: 0em;
}

h1.title {
  font-size: 2em;
  margin-top: .5em;  
}
h1 + p.subtitle {
  font-size: 1.5em;
  margin-top: 1em;
  margin-bottom: .5em;
}
h1 + p.section-subtitle { font-size: 1.6em; }
h2 + p.section-subtitle { font-size: 1.28em; }

a.toc-backref {
  color: #657b83;
  text-decoration: none;
}

a.toc-backref:visited {
  color: #657b83;
  text-decoration: none;
}

/* Stop floating sidebars, images and figures at section level 1,2,3 */
h1, h2, h3 { clear: both; }

/* Transitions */

hr.docutils {
  width: 100%;
  margin-top: 2em;
  margin-bottom: 2em;
  clear: both;
  border: 1px solid;
}

/* Paragraphs
 * ==========
 */

/* vertical space (parskip) */
p, ol, ul, dl,
div.line-block,
table, pre, .figure {
  margin-top: 1em;
  margin-bottom: 1em;
}

dl > dd {
  margin-bottom: 1em;
}

/* titles */
p.admonition-title,
p.topic-title,
p.sidebar-title,
p.system-message-title {
  color: #586e75;
  font-weight: bold;
}

p.subtitle,
p.section-subtitle,
p.sidebar-subtitle {
  font-weight: bold;
  margin-top: -0.5em;
}

p.sidebar-subtitle {
  color: #586e75;
}

/* Warnings, Errors */
div.admonition {
  background-color: #eee8d5;
  color: #586e75;
}

div.danger p.admonition-title,
div.error p.admonition-title,
div.system-messages h1,
div.error,
span.problematic,
p.system-message-title {
  color: #dc322f;
}

div.caution p.admonition-title,
div.attention p.admonition-title,
div.warning p.admonition-title {
  color: #cb4b16;
}

div.hint p.admonition-title,
div.tip p.admonition-title {
  color: #859900;
}

div.important p.admonition-title {
  color: #d33682;
}

div.note p.admonition-title {
  color: #2aa198;
}

/* Lists
/* =====
 */

/* compact and simple lists: no margin between items */
dl.simple > dd, dl.compact > dd,
.compact li, .compact ul, .compact ol
.simple  li, .simple  ul, .simple  ol,
.simple > li p, .compact > li p {
  margin-top: 0;
  margin-bottom: 0;
}

/* Enumerated Lists */

ol.arabic     { list-style: decimal }
ol.loweralpha { list-style: lower-alpha }
ol.upperalpha { list-style: upper-alpha }
ol.lowerroman { list-style: lower-roman }
ol.upperroman { list-style: upper-roman }

/* Definition Lists */

dl > dd p:first-child { margin-top: 0; }

/* lists nested in definition lists */
dd > ul, dd > ol { padding-left: 0pt; }

dt span.classifier { font-style: italic }
dt span.classifier:before {
  font-style: normal;
  margin: 0.5em;
  content: ":";
}

/* Field Lists */

/* bold field name, content starts on the same line */
dl.field-list > dt,
dl.option-list > dt,
dl.docinfo > dt,
dl.footnote > dt,
dl.citation > dt,
dl.description > dt {
  font-weight: bold;
  clear: left;
  float: left;
  margin: 0;
  padding: 0;
  padding-right: 0.5em;
}

/* Offset for field content (corresponds to the --field-name-limit option) */
dl.field-list > dd,
dl.option-list > dd,
dl.docinfo > dd {
  margin-left:  9em; /* ca. 14 chars in the test examples */
}

/* start field-body on a new line after long field names */
dl.field-list > dd > *:first-child,
dl.option-list > dd > *:first-child,
dl.docinfo > dd  > *:first-child {
  display: inline-block;
  width: 100%;
  margin: 0;
}

/* field names followed by a colon */
dl.field-list > dt:after,
dl.docinfo    > dt:after {
  content: ":";
}

/* example for custom field-name width */
dl.field-list.narrow > dd {
  margin-left: 5em;
}

/* run-in: start field-body on same line after long field names */
dl.field-list.run-in > dd p {
  display: block;
}

/* Bibliographic Fields */

/* use special field-list dl.docinfo */

pre.address {
  margin-bottom: 0;
  margin-top: 0;
  font: inherit;
}

dd.authors > p { margin: 0; }

div.abstract {
  margin-top: 2em;
  margin-bottom: 2em;
  text-align: center;
}

div.dedication {
  margin-top: 2em;
  margin-bottom: 2em;
  text-align: center;
  font-style: italic;
}

div.dedication div.abstract  p.topic-title {
  font-style: normal;
}

/* Option Lists */

dl.option-list {
  margin-left: 1em;
}

dl.option-list > dt {
  font-weight: normal;
}

span.option {
  color: #586e75;
  background-color: #eee8d5;
  border: 1px solid #93a1a1;
  white-space: nowrap;
}

/* Text Blocks
 * ===========
 */

/* Line Blocks */

div.line-block {
  display: block;
}

div.line-block div.line-block {
  margin-top: 0;
  margin-bottom: 0;
  margin-left: 1.5em;
}

/* Literal Blocks */

pre.literal-block, pre.doctest-block,
pre.math, pre.code {
  color: #586e75;
  background: #e0e0e0;
  border: 1px solid #93a1a1;
  border-radius: .6em;
  padding: 1em;
}

/* Block Quotes */

blockquote,
div.topic {
  margin-left: 2em;
  margin-right: 2em
}

blockquote > table,
div.topic > table {
  margin-top: 0;
  margin-bottom: 0;
}

blockquote p.attribution,
div.topic p.attribution {
  text-align: right;
  margin-left: 20%;
}

/* Tables
 * ======
 */

/* margins and borders for "normal" tables */
table {
  border-collapse: collapse;
  border-top: 2px solid;
  border-bottom: 2px solid;
  border-left: 1px solid;
}

td, th {
  padding: 0.5ex 1ex;
  text-align: left;
/* some borders missing at some magnifications
/* in Firefox 31.5.0 and opera 10.63 */
  border-width: 1px;
}

td > p:first-child, th > p:first-child {
  margin-top: 0;
}

td > p, th > p {
  margin-bottom: 0;
}

th {
  color: #6B5B53;
  background: #b0ddee;
  vertical-align: top;
  border-bottom: thin solid #6B5B53;
  text-align: center;
}

th.docinfo-name {
  text-align: right;
  background: #b0ddee;
  border-right: 1px solid;

}

table > caption {
  text-align: left;
}

table.borderless td, table.borderless th {
  border: 0;
  padding: 0;
  padding-right: 0.5em /* separate table cells */
}

/* "booktabs" style (no vertical lines) */
table.booktabs {
  border: 0;
  border-top: 2px solid;
  border-bottom: 2px solid;
  border-collapse: collapse;
}

table.booktabs * {
  border: 0;
}

table.booktabs th {
  border-bottom: thin solid;
  text-align: left;
}

/* numbered tables (counter defined in div.document) */
table.numbered > caption:before {
  counter-increment: table;
  content: "Table " counter(table) ": ";
  font-weight: bold;
}

/* Explicit Markup Blocks
 * ======================
 */

/* Footnotes and Citations
 * -----------------------
 */

/* line on the left */
dl.footnote {
  padding-left: 1ex;
  border-left: solid;
  border-left-width: 2px;
  border-color: #657b83;
}

dl > dt.label {
  font-weight: normal;
}

dt.label > span.fn-backref {
  margin: 0.2em;
}

dt.label > span.fn-backref > a {
  font-style: italic;
}

/* Directives
*  ----------
*/

/* Admonitions */
/* System Messages */

div.admonition,
div.system-message {
  margin: 2em;
  border: 2px solid;
  padding-right: 1em;
  padding-left: 1em;
  background-color: #e0e0e0;
  color: #586e75;
  border-color: #657b83;
}

/* Body Elements
*  -------------
*/

/* Image and Figure */

img {
  vertical-align: bottom;
}

div.figure {
  margin-left: 2em;
  margin-right: 2em;
}

img.align-left,
.figure.align-left,
object.align-left {
  clear: left;
  float: left;
  margin-right: 1em
}

img.align-right,
.figure.align-right,
object.align-right {
  clear: right;
  float: right;
  margin-left: 1em
}

img.align-center,
.figure.align-center,
object.align-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* reset inner alignment in figures */
div.align-right {
  text-align: inherit }

p.caption {
  font-style: italic;
}

object[type="image/svg+xml"], 
object[type="application/x-shockwave-flash"] {
  overflow: hidden;
}

/* Topic */

#table-of-contents {
  margin-top: 2em;
  margin-bottom: 2em;
}

/* Sidebar */

/* in a layout with fixed margins,		       */
/* the sidebar can be moved into the margin completely */
div.sidebar {
  border: 2px solid;
  border-color: #657b83;
  padding-right: 1em;
  padding-left: 1em;
  width: 36%;
  max-width: 26em;
  float: right;
  clear: right;
  margin-left: 1em;
  margin-top: 2em;
  margin-bottom: 2em;
  background-color: #eee8d5;
  color: #586e75;
}

p.sidebar-title { font-size: larger; }

/* Code */

pre.code, code {
  color: #586e75;
  background-color: #e0e0e0
}

pre.code .ln {color: #93a1a1}
pre.code .err { color: #dc322f }                    /* Error */

pre.code .keyword { color: #859900 }                      /* Keyword */
pre.code .keyword.constant { color: #859900 }                     /* Keyword.Constant */
pre.code .keyword.declaration { color: #859900 }                     /* Keyword.Declaration */
pre.code .keyword.namespace { color: #cb4b16 }                     /* Keyword.Namespace */
pre.code .keyword.pseudo { color: #cb4b16 }                     /* Keyword.Pseudo */
pre.code .keyword.reversed { color: #859900 }                     /* Keyword.Reserved */
pre.code .keyword.type { color: #859900 }                     /* Keyword.Type */

pre.code .name { color: #586e75 }                      /* Name */
pre.code .name.attribue { }                                    /* Name.Attribute */
pre.code .name.bultin { color: #268bd2 }                     /* Name.Builtin */
pre.code .builtin.class { color: #268bd2 }                     /* Name.Builtin.Pseudo */
pre.code .name.class { color: #268bd2 }                     /* Name.Class */
pre.code .name.constant { color: #b58900 }                     /* Name.Constant */
pre.code .name.decorator { color: #cb4b16 }                     /* Name.Decorator */
pre.code .name.entity { color: #cb4b16 }                     /* Name.Entity */
pre.code .name.exception { color: #b58900 }                     /* Name.Exception */
pre.code .name.function { color: #268bd2 }                     /* Name.Function */
pre.code .name.label { }                                    /* Name.Label */
pre.code .name.namespace { }                                    /* Name.Namespace */
pre.code .name.other { }                                    /* Name.Other */
pre.code .name.property { color: #268bd2 }                     /* Name.Property */
pre.code .name.tag { color: #859900 }                     /* Name.Tag */
pre.code .name.variable { color: #cb4b16 }                     /* Name.Variable */
pre.code .name.variable.class { color: #268bd2 }                     /* Name.Variable.Class */
pre.code .name.variable.global { color: #268bd2 }                     /* Name.Variable.Global */
pre.code .name.variable.instance { color: #268bd2 }                     /* Name.Variable.Instance */

pre.code .literal { }                                     /* Literal */
pre.code .literal.date { }                                    /* Literal.Date */
pre.code .literal.string { color: #2aa198 }                      /* Literal.String */
pre.code .literal.string.backtick { color: #2aa198 }                     /* Literal.String.Backtick */
pre.code .literal.string.char { color: #2aa198 }                     /* Literal.String.Char */
pre.code .literal.string.doc { color: #2aa198 }                     /* Literal.String.Doc */
pre.code .literal.string.double { color: #2aa198 }                     /* Literal.String.Double */
pre.code .literal.string.escape { color: #cb4b16 }                     /* Literal.String.Escape */
pre.code .literal.string.heredoc { color: #2aa198 }                     /* Literal.String.Heredoc */
pre.code .literal.string.interpol { color: #cb4b16 }                     /* Literal.String.Interpol */
pre.code .literal.string.other { color: #2aa198 }                     /* Literal.String.Other */
pre.code .literal.string.regex { color: #2aa198 }                     /* Literal.String.Regex */
pre.code .literal.string.single { color: #2aa198 }                     /* Literal.String.Single */
pre.code .literal.string.symbol { color: #2aa198 }                     /* Literal.String.Symbol */
pre.code .literal.number { color: #2aa198 }                      /* Literal.Number */
pre.code .literal.number.bin { color: #2aa198 }                     /* Literal.Number.Bin */
pre.code .literal.number.float { color: #2aa198 }                     /* Literal.Number.Float */
pre.code .literal.number.hex { color: #2aa198 }                     /* Literal.Number.Hex */
pre.code .literal.number.integer { color: #2aa198 }                     /* Literal.Number.Integer */
pre.code .literal.number.integer.long { color: #2aa198 }                     /* Literal.Number.Integer.Long */
pre.code .literal.number.oct { color: #2aa198 }                     /* Literal.Number.Oct */

pre.code .operator { }                                     /* Operator */
pre.code .operator.word { color: #859900 }                     /* Operator.Word */

pre.code .punctiation { }                                     /* Punctuation */

pre.code .comment { color: #93a1a1; font-style: italic }  /* Comment */
pre.code .comment.multiline { color: #93a1a1; font-style: italic } /* Comment.Multiline */
pre.code .comment.preproc { color: #93a1a1; font-style: italic } /* Comment.Preproc */
pre.code .comment.single { color: #93a1a1; font-style: italic } /* Comment.Single */
pre.code .comment.special { color: #93a1a1; font-style: italic } /* Comment.Special */

pre.code .generic { }                                     /* Generic */
pre.code .other { }                                     /* Other */
pre.code .generic.deleted { }                                    /* Generic.Deleted */
pre.code .generic.emph { }                                    /* Generic.Emph */
pre.code .generic.error { }                                    /* Generic.Error */
pre.code .generic.heading { }                                    /* Generic.Heading */
pre.code .generic.inserted { }                                    /* Generic.Inserted */
pre.code .generic.output { }                                    /* Generic.Output */
pre.code .generic.prompt { }                                    /* Generic.Prompt */
pre.code .generic.strong { }                                    /* Generic.Strong */
pre.code .generic.subheading { }                                    /* Generic.Subheading */
pre.code .generic.traceback { }                                    /* Generic.Traceback */

/* Math */
/* styled separately (see math.css for math-output=HTML) */

/* Rubric */

p.rubric {
  font-weight: bold;
  font-size: larger;
  color: #b58900;
}

/* Epigraph */
/* Highlights */
/* Pull-Quote */
/* Compound Paragraph */
/* Container */

/* can be styled in a custom stylesheet */

/* Document Header & Footer */

div.footer, div.header {
  clear: both;
}

hr.header {
  border: 1px solid;
  margin: 0;
  padding: 0;
}

hr.footer {
  border: 1px solid;
  margin: 0;
  padding: 0;
}

div.header {
  margin-top: 1em;
  margin-bottom: 4em;
}

div.footer {
  margin-top: 4em;
  margin-bottom: 1em;
}

@media print {
  footer {page-break-after: always;}
}


/* Contents */

div.topic.contents {
  margin: 0; /* don't indent like a topic */
}

ul.auto-toc {
  list-style-type: none;
}

/* Inline Markup
*  =============
*/

tt.literal, span.docutils.literal {
  font-family: monospace;
  font-size: large;
  color: #586e75;
  /* possible values: normal, nowrap, pre, pre-wrap, pre-line */
  white-space: pre-wrap;
}

/* do not wraph a hyphens and similar: */
.literal > span.pre { white-space: nowrap; }

/* Hyperlink References */

a {
  text-decoration: none;
  color: #268bd2;
}

a:hover {
  text-decoration: underline;
}

a:visited {
  color: #6c71c4;
}