/* ==========================================================================
   Styling and layout for all media
   ========================================================================== */
/* HTML5 display definitions
   ========================================================================== */
/**
 * Correct `block` display not defined for any HTML5 element in older browsers.
 * Correct `block` display not defined for `details` or `summary` in IE 11 and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block;
}

/**
 * Remove tap delay in modern browsers.
 */
a,
input,
button {
  -ms-touch-action: none;
      touch-action: none;
}

/* Clearfix
   ========================================================================== */
/**
 * Clearfix using the 'A new micro clearfix hack' method.
 *
 * More info: http://nicolasgallagher.com/micro-clearfix-hack/
 */
header::after,
footer::after,
nav ul::after,
nav ol::after,
.clearfix::after,
.container::after,
.paginator::after {
  display: table;
  clear: both;
  content: "";
}

/* ==========================================================================
   Styling and layout for screen media (mobile first)
   ========================================================================== */
@media screen {
  /* Layout
   ========================================================================== */
  /**
 * 1. Always force scrollbar padding so we don't get 'jumping'.
 * 2. Prevent text size adjust after mobile device orientation change, without
 *    disabling user zoom.
 */
  html {
    /* 1 */
    overflow-y: scroll;
    /* 2 */
    -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
            text-size-adjust: 100%;
  }
  /**
 * 1. Set `body` to `relative` to allow positioning of absolute elements.
 * 2. Remove default margin.
 */
  body {
    /* 1 */
    position: relative;
    /* 2 */
    margin: 0;
    background: #f7f7f7;
  }
  /**
 * Outer wrapper for main layouts.
 *
 * Example HTML:
 *
 * <div class="wrapper">
 *     <div class="container">
 *         Content
 *     </div>
 * </div>
 */
  .wrapper {
    padding: 1px 0;
    border-bottom: 1px solid #cccccc;
    background: #ffffff;
  }
  /**
 * Wrapper for layouts, and for site header/footer.
 *
 * Example HTML:
 *
 * <div class="wrapper">
 *     <div class="container">
 *         Content
 *     </div>
 * </div>
 */
  .site-header,
  .site-footer,
  .container {
    width: 88%;
    max-width: 54em;
    margin: 0 auto;
  }
  /**
 * Additional styling for child content within site header.
 */
  .site-header {
    padding: 1em 0;
  }
  .site-header h1 {
    margin: 0;
  }
  .site-header h3 {
    margin: 0.5em 0 0;
  }
  /**
 * Additional styling for child content within site footer.
 */
  .site-footer {
    padding: 0.5em 0;
  }
  /**
 * Styling for articles.
 *
 * 1. Prevent really, really long words in article from breaking layout.
 */
  .article {
    margin-bottom: 2em;
    /* 1 */
    word-wrap: break-word;
  }
  /**
 * Styling for complementary content.
 *
 * Initially the sidebar appears under main content, it is then repositioned
 * with media queries at 2nd breakpoint.
 *
 * 1. Prevent really, really long words in article from breaking layout.
 */
  .complementary-content {
    margin: 2em -6% 0;
    padding: 0 6%;
    border-top: 2px dashed #cccccc;
    /* 1 */
    word-wrap: break-word;
  }
  /* Navigation
   ========================================================================== */
  /**
 * Style mobile first version of the navigation menu. Desktop version will
 * override some rules with extra styling at 1st breakpoint.
 *
 * Example HTML:
 *
 * <nav class="site-navigation">
 *     <ul>
 *         <li class="active"><a></li>
 *         <li><a></li>
 *         <li><a></li>
 *     </ul>
 * </nav>
 */
  .site-navigation {
    background-color: #dddddd;
  }
  .site-navigation > div {
    position: relative;
    max-width: 54em;
    margin: 0 auto;
  }
  .site-navigation ul {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .site-navigation li {
    transition: box-shadow 0.2s linear;
    border-bottom: 1px solid #cccccc;
    background-color: #eeeeee;
  }
  .site-navigation li:first-child {
    border-top: 1px solid #cccccc;
  }
  .site-navigation li:hover {
    background-color: #f8f8f8;
  }
  .site-navigation li:active {
    background-color: lightgray;
    box-shadow: inset 0 0.2em 0.25em rgba(0, 0, 0, 0.15);
  }
  .site-navigation li.active {
    background-color: white;
    box-shadow: none;
  }
  .site-navigation a {
    display: block;
    padding: 0.5em 6%;
    color: #333333;
  }
  .site-navigation a:hover, .site-navigation a:visited {
    color: #333333;
    text-decoration: none;
  }
  .site-navigation a:active {
    color: #1a1a1a;
    text-decoration: none;
  }
  /**
 * Search field in navigation.
 */
  .search {
    padding: 1em 6% 0.5em;
    background: #ffffff;
  }
  .search input[type="search"] {
    width: 16em;
    height: 2.125em;
    padding-right: 0.1875em;
    padding-left: 2em;
    border-radius: 0.5em;
    background: url("data:image/svg+xml;charset=utf-8;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPSczMnB4JyBoZWlnaHQ9JzMycHgnIHZpZXdCb3g9JzAgMCAzMiAzMic+PGcgZmlsbD0nJTIzMzMzJz48cGF0aCBkPSdNNCwxM2MwLTUsNC05LDktOWM1LDAsOSw0LDksOWMwLDUtNCw5LTksOUM4LDIyLDQsMTgsNCwxM3ogTTEzLDE5YzMuMywwLDYtMi43LDYtNnMtMi43LTYtNi02cy02LDIuNy02LDZTOS43LDE5LDEzLDE5eicvPjxwYXRoIGQ9J00xNy41LDE5bDEuNS0xLjVsNC41LDNMMjgsMjVjMCwwLDAsMS41LTAuNzUsMi4yNVMyNSwyOCwyNSwyOGwtNC41LTQuNUwxNy41LDE5eicvPjwvZz48L3N2Zz4=") no-repeat left center;
    background-size: 2em 2em;
  }
  /* Links
   ========================================================================== */
  /**
 * 1. Remove potential background colour from active links.
 * 2. Specify link colour.
 * 3. Remove default underline style from non-hover state links.
 * 4. Interrupt the decoration line to let the shape of the text show through
 *    in supported browsers.
 */
  a {
    /* 1 */
    background-color: transparent;
    /* 2 */
    color: #004cbf;
    /* 3 */
    text-decoration: none;
    /* 4 */
    -webkit-text-decoration-skip: ink edges;
            text-decoration-skip: ink edges;
  }
  a:hover, a:active {
    outline: 0;
    color: #0066ff;
    text-decoration: underline;
  }
  a:focus {
    outline: thin solid #0066ff;
  }
  a:visited {
    color: #003380;
  }
  /**
 * Additional styling for `h1` heading links.
 */
  h1 a {
    border-radius: 0.125em;
    color: #333333;
  }
  h1 a:visited {
    color: #333333;
  }
  h1 a:hover, h1 a:active {
    background-color: #f7f7f7;
    color: #333333;
    text-decoration: none;
  }
  /**
 * Additional styling for child links within site header.
 */
  .site-header h1 a:hover, .site-header h1 a:active {
    background-color: #e8e8e8;
  }
  /**
 * Paginator (prev/next) navigation links on articles/article lists.
 *
 * Example HTML:
 *
 * <nav class="paginator">
 *     <a rel="prev">
 *     <a rel="next">
 */
  .paginator {
    clear: both;
  }
  .paginator [rel="prev"] {
    float: left;
  }
  .paginator [rel="next"] {
    float: right;
  }
  /* Typography
   ========================================================================== */
  /**
 * Establish baseline.
 */
  html {
    font-size: 16px;
    line-height: 1.5em;
  }
  /**
 * Global font and text colour.
 */
  body {
    color: #333333;
    font-family: "PT Serif", Georgia, serif;
  }
  /**
 * Sans-serif font for main navigation menu.
 */
  .site-navigation {
    font-family: sans-serif;
    font-weight: bold;
  }
  /**
 * Harmonize size, style and vertical margin of headings.
 */
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    clear: both;
    font-family: sans-serif;
  }
  h1 {
    margin: 0.6315789em 0;
    font-size: 2.375em;
    line-height: 1.1842105em;
  }
  h2 {
    margin: 0.8em 0;
    font-size: 1.875em;
    line-height: 1.2666667em;
  }
  h3 {
    margin: 1em 0;
    font-size: 1.5em;
    line-height: 1.3333333em;
  }
  h4 {
    margin: 1em 0;
    font-size: 1.25em;
    line-height: 1.4em;
  }
  h5 {
    margin: 1em 0;
    font-size: 1.125em;
    line-height: 1.4444444em;
  }
  h6 {
    margin: 1em 0;
    font-size: 1em;
    line-height: 1.5em;
  }
  /**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */
  b,
  strong {
    font-weight: bold;
  }
  /**
 * Add vertical margin to addresses.
 */
  address {
    margin: 1em 0;
  }
  /**
 * Additional styling for blockquotes.
 */
  blockquote {
    margin: 0.8em 0;
    font-size: 1.25em;
    font-style: italic;
    line-height: 1.4em;
    text-align: center;
  }
  /**
 * Address styling not present in Safari and Chrome.
 */
  abbr[title],
  dfn[title] {
    text-decoration: dotted underline;
    cursor: help;
  }
  /**
 * Consistent styling for `mark` and `var` tags.
 */
  mark,
  var {
    padding: 0 0.25em;
    border-radius: 0.25em;
    background: #fff9e1;
    color: #333333;
  }
  /**
 * Harmonize size and style of computer text.
 */
  pre,
  code,
  kbd,
  samp {
    border: 1px solid #e3e3e3;
    border-radius: 0.2857143em;
    background-color: #f7f7f7;
    color: #333333;
    font-family: Menlo, Consolas, Monaco, monospace;
    font-size: 0.875em;
    line-height: 1.5em;
  }
  code,
  kbd,
  samp {
    padding: 1px 0.21429em;
  }
  /**
 * Additional stylng for preformatted text/code.
 *
 * 1. Don't wrap long words.
 * 2. Contain overflow in all browsers.
 * 3. Set tab size to 4 spaces.
 */
  pre {
    padding: 0.5714286em 1.1428571em;
    /* 1 */
    word-wrap: normal;
    /* 2 */
    overflow-x: auto;
    /* 3 */
    -moz-tab-size: 4;
         tab-size: 4;
  }
  pre code {
    padding: 0;
    border: 0;
    background-color: transparent;
    font-size: 1em;
    text-align: left;
    white-space: pre;
    word-spacing: normal;
    word-break: normal;
    word-wrap: normal;
    direction: ltr;
    -webkit-hyphens: none;
        -ms-hyphens: none;
            hyphens: none;
  }
  /**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */
  sub,
  sup.footnote,
  sup {
    position: relative;
    font-size: 0.625em;
    line-height: 0;
    vertical-align: baseline;
  }
  sup {
    top: -0.5em;
  }
  sub {
    bottom: -0.25em;
  }
  /**
 * Harmonize size and style of small text.
 */
  small,
  figcaption,
  tfoot,
  .footnote {
    font-size: 0.75em;
    line-height: 1.5em;
  }
  figcaption,
  tfoot,
  .footnote {
    color: #777777;
  }
  figcaption {
    margin-top: 0.5em;
    font-style: italic;
  }
  /**
 * Address differences between Firefox and other browsers.
 */
  hr {
    height: 0;
    border: 0;
    border-bottom: 1px solid #cccccc;
    box-sizing: content-box;
  }
  /* Support for non-latin languages (can be removed if not required)
   ========================================================================== */
  /**
 * Preferred font for Japanese language.
 */
  [lang="ja-jp"] {
    font-family: "Hiragino Kaku Gothic Pro", Meiryo, sans-serif;
  }
  /**
 * Preferred font for Korean language.
 */
  [lang="ko-kr"] {
    font-family: GulimChe, Gulim, sans-serif;
  }
  /**
 * Preferred font for Chinese (PRC) language.
 */
  [lang="zh-cn"] {
    font-family: SimHei, sans-serif;
  }
  /**
 * Preferred font for Chinese (Taiwan) language.
 */
  [lang="zh-tw"] {
    font-family: PMingLiU, sans-serif;
  }
  /**
 * Reduce risk of render glitches in links on RTL languages.
 */
  [dir="rtl"] a {
    unicode-bidi: embed;
  }
  /**
 * Computer code should be LTR.
 */
  [dir="rtl"] code {
    direction: ltr;
  }
  /**
 * Swap image alignment right/left positions in RTL languages.
 */
  [dir="rtl"] img.align-left {
    margin: 1em 0 1em 1em;
    float: right;
  }
  [dir="rtl"] img.align-right {
    margin: 1em 1em 1em 0;
    float: left;
  }
  /**
 * Swap table caption alignment in RTL languages.
 */
  [dir="rtl"] caption {
    text-align: right;
  }
  /**
 * Swap table cell text alignments in RTL languages.
 */
  [dir="rtl"] th,
  [dir="rtl"] td {
    text-align: right;
  }
  /**
 * Swap menu/list padding positions in RTL languages.
 */
  [dir="rtl"] menu,
  [dir="rtl"] ol:not(.site-navigation ul),
  [dir="rtl"] ul:not(.site-navigation ul) {
    padding: 0 2em 0 0;
  }
  /**
 * Swap definition description margin positions in RTL languages.
 */
  [dir="rtl"] dd {
    margin: 0 2em 0 0;
  }
  /**
 * Swap checkbox/radio margin positions in RTL languages.
 */
  [dir="rtl"] input[type="checkbox"] + label,
  [dir="rtl"] input[type="radio"] + label {
    margin: 0 0 0 0.5em;
  }
  [dir="rtl"] input[type="checkbox"] + label:last-of-type,
  [dir="rtl"] input[type="radio"] + label:last-of-type {
    margin: 0;
  }
  /**
 * Swap paginator (prev/next) navigation links on articles/article lists.
 */
  [dir="rtl"] .paginator [rel="prev"] {
    float: right;
  }
  [dir="rtl"] .paginator [rel="next"] {
    float: left;
  }
  /**
 * Swap anchor float position on comments.
 */
  [dir="rtl"] .comments h4 .comment-anchor {
    float: left;
  }
  /* Embedded content
   ========================================================================== */
  /**
 * Make embedded elements responsive.
 */
  img,
  video {
    max-width: 100%;
    height: auto;
  }
  /**
 * Images.
 *
 * 1. Remove the gap between images and the bottom of their containers.
 *
 * Image alignment (compatible with Textile markup syntax).
 *
 * Example HTML:
 *
 * <img class="align-left">
 * <img class="align-right">
 * <img class="align-center">
 */
  img {
    /* 1 */
    vertical-align: middle;
  }
  img.align-left {
    margin: 1em 1em 1em 0;
    float: left;
  }
  img.align-right {
    margin: 1em 0 1em 1em;
    float: right;
  }
  img.align-center {
    display: block;
    margin: 1em auto;
  }
  /**
 * Address margin not present in Safari.
 */
  figure {
    margin: 0;
  }
  /**
 * Correct overflow not hidden in IE 11.
 */
  svg:not(:root) {
    overflow: hidden;
  }
  /* Tables
   ========================================================================== */
  /**
 * Consistent tables.
 */
  table {
    width: 100%;
    margin-bottom: 1em;
    border-collapse: collapse;
    border-spacing: 0;
  }
  /**
 * Styling of table captions.
 */
  caption {
    margin-bottom: 0.5em;
    font-style: italic;
    text-align: left;
  }
  /**
 * Make table cells align top and left by default.
 */
  th,
  td {
    padding: 0.25em;
    border-bottom: 1px solid #cccccc;
    text-align: left;
    vertical-align: top;
  }
  /**
 * 1. Remove padding from top cells of table header.
 * 2. Thicker border at bottom of `thead`.
 */
  thead tr:first-child th,
  thead tr:first-child td {
    /* 1 */
    padding-top: 0;
  }
  thead tr:last-child th,
  thead tr:last-child td {
    /* 2 */
    border-bottom: 2px solid #cccccc;
  }
  /**
 * 1. Adjust padding of table footer due to smaller font size.
 * 2. Remove padding from bottom cells of table footer.
 */
  tfoot th,
  tfoot td {
    /* 1 */
    padding: 0.3333333em;
  }
  tfoot tr:last-child th,
  tfoot tr:last-child td {
    /* 2 */
    padding-bottom: 0;
    border-bottom: 0;
  }
  /**
 * Border at top of each new table row.
 */
  tbody tr:first-child td,
  tbody tr:first-child th {
    border-top: 1px solid #cccccc;
  }
  /**
 * Multi-row span vertical cell alignments.
 */
  [rowspan] {
    vertical-align: middle;
  }
  /* Lists
   ========================================================================== */
  /**
 * Address paddings set differently.
 */
  menu,
  ol,
  ul {
    padding: 0 0 0 2em;
  }
  /**
 * Remove margins from nested lists.
 */
  li > ul,
  li > ol {
    margin: 0;
  }
  /**
 * Address margins set differently.
 */
  dd {
    margin: 0 0 0 2em;
  }
  /**
 * Italicize definition terms.
 */
  dt {
    font-style: italic;
  }
  /**
 * Additional styling for article lists.
 *
 * Example HTML:
 *
 * <ul class="article-list">
 */
  .article-list {
    margin: 0 0 2em;
    padding: 0;
    border-top: 1px solid #cccccc;
    list-style: none;
  }
  .article-list li {
    margin-bottom: 0;
    border-bottom: 1px solid #cccccc;
  }
  /* Forms
   ========================================================================== */
  /**
 * 1. Address width being affected by wide descendants in Chrome, Firefox.
 * 2. Define consistent fieldset border, margin, and padding.
 */
  fieldset {
    /* 1 */
    min-width: 0;
    /* 2 */
    margin: 1em 0;
    padding: 1px 1em;
    border: 1px solid #cccccc;
  }
  /**
 * Normalize styling of `legend`.
 *
 * 1. Correct wrapping not present in IE 11 and Edge 12/13.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 * 3. Correct `color` not being inherited from fieldset in IE 11.
 */
  legend {
    /* 1 */
    display: table;
    /* 1 */
    max-width: 100%;
    /* 2 */
    padding: 0;
    /* 3 */
    color: inherit;
    /* 1 */
    white-space: normal;
    /* 1 */
    box-sizing: border-box;
  }
  /**
 * 1. Prevent elements from spilling out of their parent.
 * 2. Address margins set differently in Firefox 4+, Safari, and Chrome.
 * 3. Correct font properties not being inherited.
 */
  button,
  input,
  optgroup,
  select,
  textarea {
    /* 1 */
    max-width: 100%;
    /* 2 */
    margin: 0;
    color: #000000;
    font-family: sans-serif;
    /* 3 */
    font-size: 1em;
    line-height: 1.375em;
    vertical-align: baseline;
    box-sizing: border-box;
  }
  /**
 * 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 {
    padding: 0;
    border-style: none;
  }
  /**
 * Remove inner padding in Safari and Chrome on OS X. Safari (but not Chrome)
 * clips the cancel button when the search input has padding (and `textfield`
 * appearance).
 */
  [type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
  }
  /**
 * Styling of form input fields.
 *
 * 1. Remove browser-specific default styling.
 */
  [type="color"],
  [type="date"],
  [type="datetime"],
  [type="datetime-local"],
  [type="email"],
  [type="month"],
  [type="number"],
  [type="password"],
  [type="search"],
  [type="tel"],
  [type="text"],
  [type="time"],
  [type="url"],
  [type="week"],
  select,
  textarea {
    height: 2.5em;
    padding: 0.5em 0.1875em;
    transition: box-shadow 0.2s linear;
    border: 1px solid #cccccc;
    border-radius: 0;
    background: #ffffff;
    /* 1 */
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
  }
  [type="color"]:focus,
  [type="date"]:focus,
  [type="datetime"]:focus,
  [type="datetime-local"]:focus,
  [type="email"]:focus,
  [type="month"]:focus,
  [type="number"]:focus,
  [type="password"]:focus,
  [type="search"]:focus,
  [type="tel"]:focus,
  [type="text"]:focus,
  [type="time"]:focus,
  [type="url"]:focus,
  [type="week"]:focus,
  select:focus,
  textarea:focus {
    border-color: #0066ff;
    outline: 0;
  }
  /**
 * Remove padding from `color` fields.
 */
  [type="color"] {
    padding: 0;
  }
  /**
 * 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`.
 */
  [type="number"]::-webkit-inner-spin-button,
  [type="number"]::-webkit-outer-spin-button {
    height: auto;
  }
  /**
 * 1. Remove any excess padding.
 * 2. Correct margins for inline checkbox/radio labels.
 */
  [type="checkbox"],
  [type="radio"] {
    /* 1 */
    padding: 0;
  }
  [type="checkbox"] + label,
  [type="radio"] + label {
    /* 2 */
    margin: 0 0.5em 0 0;
  }
  [type="checkbox"] + label:last-of-type,
  [type="radio"] + label:last-of-type {
    /* 2 */
    margin: 0;
  }
  /**
 * Use indicator icon to signify the drop-down ability of `select`.
 */
  select {
    padding-right: 1.5em;
    background: #ffffff url("data:image/svg+xml;charset=utf-8;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScxN3B4JyBoZWlnaHQ9JzVweCcgdmlld0JveD0nMCAwIDE3IDUnPjxwb2x5Z29uIGZpbGw9JyUyMzMzMycgcG9pbnRzPScwLDAgNSw1IDEwLDAnLz48L3N2Zz4=") right center no-repeat;
    background-size: 1.0625em 0.3125em;
    text-transform: none;
  }
  /**
 * Swap `select` icon position in RTL languages.
 */
  [dir="rtl"] select {
    padding-right: 0.1875em;
    padding-left: 1.5em;
    background-position: 0.5em center;
  }
  /**
 * Remove browser-specific `select` UI in IE 11.
 */
  select::-ms-expand {
    opacity: 0;
  }
  /**
 * Remove browser-specific `select` UI in Firefox 4+.
 */
  select:-moz-focusring {
    color: transparent;
    text-shadow: 0 0 0 #000000;
  }
  /**
 * Override height and background set in a previous rule and allow auto height.
 */
  select[size],
  select[multiple] {
    height: auto;
    padding-right: 0.5em;
    background-image: none;
  }
  /**
 * Override height set in rule above and restrict to one line field.
 */
  select[size="0"],
  select[size="1"] {
    height: 2.5em;
  }
  /**
 * Normalize styling of `optgroup`.
 */
  optgroup {
    color: #000000;
    font-style: normal;
    font-weight: bold;
  }
  /**
 * 1. Remove default vertical scrollbar in IE 11.
 * 2. Remove unwanted space below `textarea` in Safari, Chrome, Opera.
 * 3. Restrict to vertical resizing to prevent layout breakage.
 */
  textarea {
    width: 100%;
    height: auto;
    min-height: 3em;
    /* 1 */
    overflow: auto;
    /* 2 */
    vertical-align: top;
    /* 3 */
    resize: vertical;
  }
  /**
 * Make sure disabled elements really are disabled and styled appropriately.
 *
 * 1. Re-set default cursor for disabled elements.
 * 2. Override default iOS opacity setting.
 */
  [disabled],
  [disabled] option,
  [disabled] optgroup,
  span.disabled {
    border-color: #d4d4d4 !important;
    background: #eeeeee !important;
    color: #aaaaaa !important;
    text-shadow: none !important;
    box-shadow: none !important;
    /* 1 */
    cursor: default !important;
    /* 2 */
    opacity: 1;
  }
  /**
 * Styling for form field validation.
 */
  input:focus:invalid,
  select:focus:invalid,
  textarea:focus:invalid {
    border-color: #9d261d;
    box-shadow: none;
  }
  /**
 * Width display options for `input` fields. Height display options
 * for textareas.
 *
 * Example HTML:
 *
 * <input class="small">
 * <input class="large">
 */
  .small input {
    width: 25%;
    min-width: 151px;
  }
  .small textarea {
    height: 5.5em;
  }
  .large input {
    width: 50%;
    min-width: 302px;
  }
  .large textarea {
    height: 9.75em;
  }
  /**
 * Styling for required field indicators.
 *
 * Example HTML:
 *
 * <b class="required" title="Required">*</b>
 */
  .required {
    border: 0;
    color: #9d261d;
  }
  /* Buttons
   ========================================================================== */
  /**
 * 1. Correct `button` style inheritance in Firefox, IE 11 and Opera.
 * 2. Address `overflow` set to `hidden` in IE 11.
 */
  button {
    /* 1 */
    text-transform: none;
    /* 2 */
    overflow: visible;
  }
  /**
 * 1. Remove browser-specific default styling.
 */
  button,
  [type="button"],
  [type="reset"],
  [type="submit"] {
    background-color: #dddddd;
    background-image: linear-gradient(#eeeeee, #dddddd);
    display: inline-block;
    width: auto;
    height: 2.5em;
    padding: 0.5em 0.75em;
    transition: box-shadow 0.2s linear;
    border: 1px solid #cccccc;
    border-radius: 0.5em;
    background-clip: padding-box;
    color: #333333;
    font-weight: normal;
    text-align: center;
    text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.5);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
    /* 1 */
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
  }
  button:hover,
  [type="button"]:hover,
  [type="reset"]:hover,
  [type="submit"]:hover {
    background-color: #e8e8e8;
    background-image: linear-gradient(#f8f8f8, #e8e8e8);
    border-color: #aaaaaa;
    color: #333333;
    text-decoration: none;
  }
  button:active,
  [type="button"]:active,
  [type="reset"]:active,
  [type="submit"]:active {
    background-color: #d6d6d6;
    background-image: linear-gradient(#e6e6e6, #d6d6d6);
    border-color: #aaaaaa;
    color: #1a1a1a;
    text-decoration: none;
    box-shadow: inset 0 0.2em 0.25em rgba(0, 0, 0, 0.15);
  }
  button:focus,
  [type="button"]:focus,
  [type="reset"]:focus,
  [type="submit"]:focus {
    border-color: #0066ff;
    outline: 0;
  }
  /* Comments
   ========================================================================== */
  /**
 * Styling for user comments.
 *
 * Example HTML:
 *
 * <article class="comments">
 */
  .comments {
    margin-bottom: 1em;
    padding: 1px 1em;
    border-radius: 0.5em;
    background: #f7f7f7;
    word-wrap: break-word;
  }
  .comments h4 .is-author {
    font-weight: normal;
  }
  .comments h4 .comment-anchor {
    float: right;
    font-weight: normal;
  }
  /**
 * Additional styling for article author's comments.
 *
 * Example HTML:
 *
 * <article class="comments comments-author">
 */
  .comments-author {
    background: #efefef;
  }
  /**
 * Styling for user comments preview.
 */
  #cpreview {
    margin-bottom: 2px;
    padding: 1em;
    border-radius: 0.5em;
    background-color: #fff9e1;
  }
  /**
 * Highlight text colour for comment errors.
 */
  .error_message li {
    color: #9d261d;
  }
  /**
 * Highlighting for comment form errors.
 */
  .comments_error {
    border-color: #9d261d;
    box-shadow: 0 0 4px 2px #9d261d;
  }
  /* Popup comments (can be removed if you don't use popups)
   ========================================================================== */
  /**
 * Restrict maximum width of popup container.
 */
  #popup-page .container {
    max-width: 52em;
  }
}

/* ==========================================================================
   Additional layout for screen media 576px and up
   ========================================================================== */
@media only screen and (min-width: 38em) {
  /**
     * Desktop version of the navigation menu. Overrides mobile first version.
     *
     * Example HTML:
     *
     * <nav class="site-navigation">
     *     <ul>
     *         <li class="active"><a></li>
     *         <li><a></li>
     *         <li><a></li>
     *     </ul>
     * </nav>
     */
  .site-navigation {
    border-top: 1px solid #cccccc;
    border-bottom: 1px solid #cccccc;
  }
  .site-navigation > div {
    width: 88%;
  }
  .site-navigation li {
    float: left;
    border-right: 1px solid #cccccc;
    border-bottom: 0;
  }
  .site-navigation li:first-child {
    border-top: 0;
    border-left: 1px solid #cccccc;
  }
  [dir="rtl"] .site-navigation li {
    float: right;
  }
  [dir="rtl"] .site-navigation li:first-child {
    border-left: 0;
  }
  [dir="rtl"] .site-navigation li:last-child {
    border-left: 1px solid #cccccc;
  }
  .site-navigation a {
    padding: 0.5em 1em;
  }
  .search {
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: -1.0625em;
    padding: 0;
    background: transparent;
    z-index: 2;
  }
  [dir="rtl"] .search {
    right: auto;
    left: 0;
  }
  .search input[type="search"] {
    width: 2.125em;
    padding-right: 0;
    transition: width 0.2s ease-in-out, border-color 0.2s ease-in-out;
    background-color: #eeeeee;
    cursor: pointer;
  }
  .search input[type="search"]:hover {
    background-color: #f8f8f8;
  }
  .search input[type="search"]:focus {
    width: 16em;
    padding-right: 0.1875em;
    background-color: white;
    cursor: auto;
  }
}

/* ==========================================================================
   Additional layout for screen media 864px and up
   ========================================================================== */
@media only screen and (min-width: 46em) {
  /**
     * Enlarge baseline text size.
     */
  html {
    font-size: 112.5%;
  }
}

/* ==========================================================================
   Styling and layout for print media
   ========================================================================== */
@media print {
  /**
 * Remove unnecessary global styling from printed media.
 */
  *,
  *::before,
  *::after,
  *::first-letter,
  p::first-line,
  div::first-line,
  blockquote::first-line,
  li::first-line {
    background: transparent !important;
    color: #000000 !important;
    text-shadow: none !important;
    box-shadow: none !important;
  }
  /**
 * Use a print-friendly font and size.
 */
  body {
    margin: 0.5cm;
    padding: 2em 5em;
    font-family: "Helvetica Neue", sans-serif;
    font-size: 8pt;
    line-height: 1.5;
  }
  /**
 * Visually separate header from body.
 */
  .site-header {
    border-bottom: 1pt solid #000000;
  }
  /**
 * Visually separate footer from body.
 */
  .site-footer {
    margin-top: 12pt;
    border-top: 1pt solid #000000;
  }
  /**
 * Hide unnecessary content from print.
 */
  nav,
  audio,
  video,
  form,
  #comments-form,
  .comments h4 a:last-child,
  .complementary-content,
  .paginator {
    display: none;
  }
  /**
 * Make sure links are not underlined.
 */
  a {
    text-decoration: none;
  }
  /**
 * Show long-form for abbreviations in print.
 */
  abbr[title]::after {
    content: " (" attr(title) ")";
  }
  /**
 * Harmonize size, style and vertical margin of headings.
 */
  h1 {
    margin: 16pt 0;
    font-size: 32pt;
    font-weight: normal;
    line-height: 36pt;
  }
  h2 {
    margin: 14pt 0;
    font-size: 24pt;
    line-height: 28pt;
    page-break-after: avoid;
    orphans: 2;
    widows: 2;
  }
  h3 {
    margin: 12pt 0;
    font-size: 18pt;
    line-height: 22pt;
    page-break-after: avoid;
    orphans: 2;
    widows: 2;
  }
  h4 {
    margin: 11pt 0;
    font-size: 14pt;
    line-height: 18pt;
    page-break-after: avoid;
    orphans: 2;
    widows: 2;
  }
  h5 {
    margin: 10pt 0;
    font-size: 12pt;
    line-height: 16pt;
    page-break-after: avoid;
    orphans: 2;
    widows: 2;
  }
  h6 {
    margin: 9pt 0;
    font-size: 10pt;
    line-height: 14pt;
    page-break-after: avoid;
    orphans: 2;
    widows: 2;
  }
  /**
 * Prevent widows (single final paragraph line on next page) and orphans (single
 * first paragraph line on previous page).
 */
  p {
    orphans: 2;
    widows: 2;
  }
  /**
 * Harmonize size and style of small text.
 */
  footer,
  figcaption,
  tfoot,
  small,
  .footnote {
    font-size: 6pt;
  }
  /**
 * Simple blockquote styling.
 *
 * 1. Avoid blockquotes breaking across multiple pages.
 */
  blockquote {
    padding: 0 0 0 8pt;
    border-left: 3pt solid #000000;
    font-size: 16pt;
    /* 1 */
    page-break-inside: avoid;
  }
  /**
 * Simple preformatted text styling.
 *
 * 1. Ensure pre blocks are wrapped when printed.
 */
  pre {
    margin-bottom: 8pt;
    padding: 8pt;
    border: 1pt solid #000000;
    /* 1 */
    white-space: pre-wrap !important;
  }
  /**
 * Use a print-friendly monospaced font and size.
 */
  pre,
  code,
  kbd,
  samp,
  var {
    font-family: "Courier New", Courier, monospace;
  }
  /**
 * Italic definitons, quotes and definition terms.
 */
  dfn,
  q,
  dt {
    font-style: italic;
  }
  /**
 * Images.
 *
 * 1. Avoid images breaking across multiple pages.
 *
 * Image alignment (compatible with Textile markup syntax).
 *
 * Example HTML:
 *
 * <img class="align-left">
 * <img class="align-right">
 * <img class="align-center">
 */
  img {
    /* 1 */
    page-break-inside: avoid;
  }
  img.align-left {
    margin: 1em 1em 1em 0;
    float: left;
  }
  img.align-right {
    margin: 1em 0 1em 1em;
    float: right;
  }
  img.align-center {
    display: block;
    margin: 1em auto;
  }
  /**
 * Swap image alignment right/left positions in RTL languages.
 */
  [dir="rtl"] img.align-left {
    margin: 1em 0 1em 1em;
    float: right;
  }
  [dir="rtl"] img.align-right {
    margin: 1em 1em 1em 0;
    float: left;
  }
  /**
 * Ensure margin below `figure`.
 */
  figure {
    margin-bottom: 8pt;
  }
  /**
 * Ensure margin above `figcaption`.
 */
  figcaption {
    margin-top: 4pt;
  }
  /**
 * Simple bullet styling for `ul` unordered lists.
 */
  ul {
    padding: 0 0 8pt 1.8em;
    list-style: square;
  }
  /**
 * Simple numerical styling for `ol` ordered lists.
 */
  ol {
    padding: 0 0 8pt 1.8em;
    list-style: decimal;
  }
  /**
 * Normalize margins on `dl` definition lists.
 */
  dl {
    padding: 0 0 8pt 1.8em;
  }
  /**
 * 1. Make `table` span entire page width.
 * 2. Ensure margin below `table`.
 */
  table {
    /* 1 */
    width: 100%;
    /* 2 */
    margin-bottom: 8pt;
  }
  /**
 * Harmonize styling for `caption`.
 */
  caption {
    margin-bottom: 4pt;
    font-weight: bold;
    text-align: left;
  }
  /**
 * Display table head across multi-page tables.
 */
  thead {
    display: table-header-group;
  }
  thead th {
    border-top: 1pt solid #000000;
  }
  /**
 * Avoid table rows breaking across multiple pages.
 */
  tr {
    page-break-inside: avoid;
  }
  /**
 * Simple styling for table cells.
 */
  th,
  td {
    padding: 4pt 8pt;
    border-bottom: 1pt solid #000000;
  }
  /**
 * Avoid user comments breaking across multiple pages.
 */
  .comments {
    page-break-inside: avoid;
  }
}