#rslidy-content-section {
  position: relative;
  flex: 1 1 auto;
  height: 100%;
  width: 100%;
  background-color: white;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  word-wrap: break-word;
}
 #rslidy-content-section .slide {
  font-size: 1em;
  transition: 0.3s;
}
/* Main content area */
 #rslidy-content {
  padding: 5em 1em 0 1em;
  text-align: center;
}
/* Wrapper */
 #rslidy-column-flex {
  height: 100%;
  display: flex;
  flex-direction: column;
}
 #rslidy-row-flex {
  height: 100%;
  display: flex;
  flex-direction: row;
  min-height: 0;
  overflow: hidden;
  background-color: white;
}
/* -- Speaker Notes */
 #rslidy-speakernotes-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: black;
  opacity: 0.9;
  z-index: 10;
}
 .rslidy-speakernotes-container {
  color: white;
  word-wrap: break-word;
  font-size: 1.5em;
  padding: 1em;
}
 .speakernotes {
  display: none !important;
}
.rslidy-slide-image:not(.disable-image-viewer) {
  cursor: pointer;
}
 .rslidy-image-viewer {
  display: none;
  position: fixed;
  z-index: 10;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.9);
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
 .rslidy-image-viewer-container {
  position: relative;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
 .rslidy-image-viewer-content {
  position: absolute;
  background-color: white;
}
 .rslidy-transition-enabled {
  transition: 0.3s;
}
 .rslidy-iv-button {
  position: fixed;
  color: #f1f1f1;
  text-shadow: -0.0625rem -0.0625rem 0 #000, 0.0625rem -0.0625rem 0 #000, -0.0625rem 0.0625rem 0 #000, 0.125rem 0.125rem 0 #000;
  font-size: 2.5em;
  font-weight: bold;
  transition: 0.3s;
}
 .rslidy-iv-button:hover, .rslidy-iv-button:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}
 .rslidy-iv-close {
  top: 0.9375em;
  right: 1em;
}
 .rslidy-iv-zoom-in {
  bottom: 0.9375em;
  right: 1em;
}
 .rslidy-iv-zoom-out {
  bottom: 0.9375em;
  right: 2.5em;
}
 .rslidy-iv-zoom-reset {
  bottom: 0.9375em;
  right: 4em;
}
/*! normalize.css v8.0.0 | 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 iOS.
 */

html {
  line-height: 1.15;  /* 1 */
  -webkit-text-size-adjust: 100%;  /* 2 */
}


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


/**
 * 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 ========================================================================== */


/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
}


/**
 * 1. Remove the bottom border in Chrome 57-
 * 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 */
}


/**
 * 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 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 ========================================================================== */


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


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


/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button, input, optgroup, select, textarea {
  font-family: inherit;  /* 1 */
  font-size: 100%;  /* 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;
}


/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button, [type="button"], [type="reset"], [type="submit"] {
  -webkit-appearance: button;
}


/**
 * 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;
}


/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}


/**
 * 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 */
}


/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}


/**
 * Remove the default vertical scrollbar in IE 10+.
 */
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 in Chrome and Safari on macOS.
 */
[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 Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}


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


/* Misc ========================================================================== */


/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}


/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}
.rslidy-overview {
  width: var(--overview-width);
  height: 100%;
  position: fixed;
  flex: 0 0 auto;
  z-index: 4;
  list-style: none;
  background-color: #f1f1f1;
  display: block;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  word-wrap: break-word;
  transition: 0.3s;
}

.rslidy-overview-visible {
  position: relative;
  transform: translateX(0) !important;
}

#rslidy-overview-slides {
  left: 0;
  transform: translateX(-100%);
}

#rslidy-overview-toc {
  right: 0;
  transform: translateX(100%);
}

/* Items inside the canvas container (e.g. presentation slides) */
.rslidy-overview-item, .rslidy-overview-item-pv {
  z-index: -1;
  display: block;
  overflow: hidden;
  background-color: white;
  filter: brightness(0.9);
}

.rslidy-slide-thumbnail, .rslidy-slide-thumbnail-pv {
  display: block;
  overflow: hidden;
}

.rslidy-slide-thumbnail:hover {
  filter: brightness(0.89);
  cursor: pointer;
}

.rslidy-slide-selected {
  filter: brightness(1.18);
  box-sizing: border-box;
  border: 0.15em solid lightskyblue;
}

.rslidy-slide-clickelement {
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
}

.rslidy-slide-link {
  z-index: 1;
  font-size: 0.8em;
  cursor: pointer;
  margin: 0.25em 0em;
  padding: 0.5em 1em;
  text-decoration: underline;
  color: blue;
}

.rslidy-slide-link a:visited {
  color: blue;
}

.rslidy-slide-link:hover {
  background-color: var(--button-hover-color);
}

.rslidy-thumbnail-caption {
  font-size: 0.7em;
  text-align: center;
  background-color: #c8c8c8;
  
  /* Separating border */
  border-bottom: 0.15em solid gray;
  border-top: 0.15em solid gray;
  padding-bottom: 0.15em;
  padding-top: 0.15em;
}
// minimal reset.css from https://alligator.io/css/minimal-css-reset/
// with some modifications

html {
  box-sizing: border-box;
  font-size: 100%;
  font: inherit;
}

*, *:before, *:after {
  box-sizing: inherit;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body, h1, h2, h3, h4, h5, h6, p, ol, ul, tr {
  margin: 0;
  padding: 0;
}

button {
  -webkit-appearance: none;
}

/* Settings applying to everything */
 html, body {
  width: 100%;
  height: 100%;
  margin: 0;
}

html {
  position: absolute;
}

/* Body */
body {
  display: block;
}

*:focus {
  outline: 0.125rem solid #7aacfe !important;
}

/*
 -- Common modifiers
 */

.rslidy-hidden {
  display: none !important;
}

.rslidy-invisible {
  visibility: hidden;
}

.rslidy-link {
  color: blue;
}

.rslidy-noselect {
  user-select: none;
  -ms-user-select: none;
  -moz-user-select: none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  pointer-events: none;
}

.rslidy-color-invert {
  filter: invert(100%);
}

.rslidy-spinner-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: white;
  opacity: 1;
  z-index: 10;
}

.rslidy-spinner {
  width: 4rem;
  height: 4rem;
  clear: both;
  position: absolute;
  top: 45%;
  left: 50%;
  margin: -2rem 0 0 -2rem;
  border: 0.5rem rgba(0, 0, 0, 0.25) solid;
  border-top: 0.5rem rgba(0, 0, 0, 1) solid;
  border-radius: 50%;
  animation: circle-rotation 0.7s infinite linear;
}

@keyframes circle-rotation {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(359deg);
  }
}

/* Styles for smaller screens only */

@media only all and (max-width: var(--pico)) {
  #rslidy-footer {
    font-size: 30%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 1.1em !important;
  }
}

@media only all and (min-width: var(--pico)) and (max-width: var(--nano)) {
  #rslidy-footer {
    font-size: 40%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 1.35em !important;
  }
}

@media only all and (min-width: var(--nano)) and (max-width: var(--tiny)) {
  #rslidy-footer {
    font-size: 50%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 1.75em !important;
  }
}

@media only all and (min-width: var(--mini)) and (max-width: var(--tiny)) {
  #rslidy-footer {
    font-size: 60%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 2.1em !important;
  }
}

@media only all and (min-width: var(--tiny)) and (max-width: var(--small)) {
  #rslidy-footer {
    font-size: 70%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 2.5em !important;
  }
}

@media only all and (min-width: var(--small)) and (max-width: var(--medium)) {
  #rslidy-footer {
    font-size: 80%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 2.9em !important;
  }
}

@media only all and (min-width: var(--medium)) and (max-width: var(--large)) {
  #rslidy-footer {
    font-size: 90%;
  }
  #rslidy-menu, #rslidy-print-menu {
    bottom: 3.3em !important;
  }
}

@media only all and (max-width: var(--large)) {
  .rslidy-overview {
    width: var(--overview-width-small-screen) !important;
  }
}

.rslidy-allslides {
  color: black !important;
  background-color: white !important;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Print styles */

@media print {
  body {
    color: black !important;
    background-color: white !important;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  
  /* Hide UI */

  .rslidy-ui {
    display: none !important;
  }
  
  #rslidy-trapezoid-wrapper-display {
    width: 0 !important;
  }
  
  a[href^="http://"]:after, a[href^="https://"]:after {
    content: " (" attr(href) ") ";
  }
  
  .slide, #rslidy-column-flex, #rslidy-row-flex {
    display: block !important;
    page-break-after: always;
    page-break-inside: avoid; /* Do not break the page in the middle of a slide */
    -webkit-region-break-inside: avoid;
    position: relative !important; /* Makes slides appear in order */
  }
  
  /* Display whole content now */
  html, body, #rslidy-content-section, #rslidy-row-flex {
    overflow: visible !important;
    /* In case the user had the overview or toc panel open */
    left: 0em !important;
    right: 0em !important;
    max-height: 100% !important;
  }
  
  /* prevent images from bleeding over the edge of the printed page */
  img {
    max-width: 100% !important;
    max-height: 100% !important;
  }
  
  /* hide video player controls while printing for webkit browsers */
  video::-webkit-media-controls {
    display: none;
  }
  
  /* In case the user had the low light mode activated */
  .rslidy-color-invert {
    filter: invert(0%) !important;
  }
}
 
#rslidy-menu, #rslidy-print-menu {
  position: absolute;
  bottom: calc(var(--progressbar-height) + var(--toolbar-height));
  right: 1em;
  background-color: var(--toolbar-bg-color);
  padding: 0.5em 0em;
  z-index: 5;
}

.rslidy-menu-content {
  text-align: right;
  margin-bottom: 0.15em;
  padding: 0.2em 1em;
  display: block;
}

label.rslidy-menu-content {
  cursor: pointer;
}

.rslidy-menu-button {
  width: 1.5em;
  height: 1.75em;
  background-size: cover;
  background-repeat: no-repeat;
  font-family: Verdana, Arial, Helvetica, sans-serif;
  display: inline-block;
  fill: var(--toolbar-button-color);
  stroke: var(--toolbar-button-color);
  cursor: pointer;
}

.rslidy-menu-button:hover, .rslidy-menu-content a:hover, [id^=rslidy-checkbox-]:not([aria-disabled="true"]):hover {
  background-color: var(--button-hover-color);
  border-radius: 0.15em;
}

.rslidy-icon {
  width: 1.5em;
  height: 1.5em;
  background-size: cover;
  background-repeat: no-repeat;
  font-family: Verdana, Arial, Helvetica, sans-serif;
  display: inline-block;
  fill: var(--toolbar-button-color);
  stroke: var(--toolbar-button-color);
}

#rslidy-margin-input {
  width: 6em;
}

#rslidy-input-cols, #rslidy-input-rows {
  width: var(--slide-input-width);
}

#rslidy-button-print-submit {
  min-width: inherit;
  padding: 0.3em 0.7em;
  margin: 0 0.15em;
  background-color: var(--toolbar-button-bg-color);
  fill: var(--toolbar-button-color);
  stroke: var(--toolbar-button-color);
  cursor: pointer;
  border: 0.05em solid var(--button-border-color);
  border-radius: 0.15em;
  box-shadow: 0.15em 0.15em var(--button-border-color);
}

#rslidy-button-print-submit:hover {
  background-color: var(--button-hover-color);
}

input[type="checkbox"] {
  display: none;
}

input[type="checkbox"] + label {
  width: 2em;
  height: 1em;
  margin-left: 0.5em;
  background-size: cover;
  background-repeat: no-repeat;
  display: inline-block;
  fill: var(--slider-fill-off);
  stroke: var(--slider-stroke-off);
  cursor: pointer;
}

#rslidy-checkbox-mode-text input[type="checkbox"] + label {
  fill: var(--slider-fill-on);
  stroke: var(--slider-stroke-on);
}

input[type="checkbox"]:checked + label {
  transform: scaleX(-1);
  fill: var(--slider-fill-on);
  stroke: var(--slider-stroke-on);
}

input[type="checkbox"]:disabled + label {
  cursor: default;
}

.rslidy-disabled {
  opacity: 0.3;
  filter: alpha(opacity=30);
  cursor: default !important;
}

.rslidy-help-overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.70);
  transition: opacity 250ms;
  visibility: hidden;
  opacity: 0;
  z-index: 20;
}

.rslidy-help-overlay:target {
  visibility: visible;
  opacity: 1;
}

#rslidy-help-popup {
  margin: 4em auto;
  padding: 1.5em;
  background: white;
  width: 80%;
  position: relative;
  max-height: 80%;
  overflow: auto;
}

.rslidy-help-close {
  position: absolute;
  top: 0.5em;
  right: 1em;
  font-size: 2em;
  font-weight: bold;
  text-decoration: none;
  color: #333;
}

.rslidy-help-close:hover {
  color: #666;
}
@keyframes fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideinleft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0%);
    opacity: 1;
  }
}

@keyframes slideinright {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0%);
    opacity: 1;
  }
}

@keyframes zoom {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.animated {
  transition: 1s;
}

.slide.animated.forwards.fade {
  animation: fade 0.5s normal cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.backwards.fade {
  animation: fade 0.5s reverse cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.forwards.slidein {
  animation: slideinright 0.5s normal cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.backwards.slidein {
  animation: slideinleft 0.5s reverse cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.forwards.slideout {
  animation: slideinleft 0.5s normal cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.backwards.slideout {
  animation: slideinright 0.5s reverse cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.forwards.zoom {
  animation: zoom 0.5s normal cubic-bezier(0.54, 0, 0.54, 1) forwards;
}

.slide.animated.backwards.zoom {
  animation: zoom 0.5s reverse cubic-bezier(0.54, 0, 0.54, 1) forwards;
}
body {
  color: black;
  background-color: #f9f9f9;
  font-family: Verdana, sans-serif;
  /* allow words to be broken at hyphenation points */
  hyphens: auto;
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
}

/* 
section elements are automatically assigned class slide by rslidy 
a slide is created by a section and/or div.slide 
*/

.slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  padding: 2rem;
}

/* turn hyphens off for code, tt, and kbd */

code, var, kbd, samp, listing, plaintext, xmp, abbr {
  hyphens: none;
  -webkit-hyphens: none;
  -moz-hyphens: none;
  -ms-hyphens: none;
}

pre, code {
  white-space: pre-wrap;
}

em {
  font-style: italic;
}

img {
  border: none;
  background: white !important;
}

figure {
  margin: 1em auto;
}

figcaption {
  margin: 1em 0;
  font-size: 60%;
  text-align: center;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
}

h1 {
  font-size: 1.4em;
  margin: 0 0 0.7em 0;
}

h2 {
  font-size: 1.2em;
  margin: 0 0 0.6em 0;
}

h3 {
  font-size: 1.1em;
  margin: 0 0 0.55em 0;
}

h4, h5, h6 {
  font-size: 1em;
  margin: 0 0 0.5em 0;
}

p {
  margin: 0 0 1em 0;
  text-align: justify;
}

/* do not justify inside table cells */
td p {
  text-align: left;
}

/* indent first line of para 2..n in text passage */

div.textpassage p + p {
  text-indent: 1em;
}

blockquote {
  margin: 0 2em 1em 2em;
}

code, kbd, samp {
  font-family: "Courier New", Courier, monospace;
  font-size: 1em;
}

/* lists */

ol {
  list-style: decimal;
  padding: 0 0 1em 1.5em;
}

ul {
  list-style: disc;
  padding: 0 0 1em 1.1em;
}

/* sub-bullet styles */

ul ul ol ol, 
ul ol ul ol, 
ol ul ol ol, 
ol ol ul ol, 
ol ul ol, 
ol ol {
  list-style: lower-alpha;
}

ol ul ol ol, 
ol ol ul ol, 
ul ol ol ol, 
ol ol ol {
  list-style: lower-roman;
}

ol ol ol ol {
  list-style: decimal;
}

ul ul, 
ol ol ul ul, 
ol ul ol ul, 
ul ol ol ul, 
ol ul ul, 
ul ol ul {
  list-style: circle;
}

ol ul ul ul, 
ul ol ul ul, 
ul ul ol ul, 
ul ul ul {
  list-style: square;
}

ul ul ul ul {
  list-style: disc;
}

/* nested list sizes */

ul ul, 
ol ol, 
ul ol, 
ol ul {
  font-size: 0.8em;
  margin-top: 0.5em;
}

li {
  padding: 0;
  margin: 0 0 1em 0;
}

table {
  margin: 0 auto 1em auto;
  caption-side: bottom;
  border-style: solid;
  border-width: thin;
  border-collapse: collapse;
  empty-cells: show;
  line-break: loose;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

th {
  font-weight: bold;
  background-color: #ddd;
  padding: 0.5ex;
  border-style: solid;
  border-width: thin;
  text-align: left;
  vertical-align: top;
}

tr:nth-child(even) {
  background: #f8f8f8;
}

tr:nth-child(odd) {
  background: #fff;
}

td {
  padding: 0.5ex;
  border-style: solid;
  border-width: thin;
  text-align: left;
  vertical-align: top;
}

/* 
-- Night mode customization
*/

:not(a) .rslidy-night-mode {
  color: white;
  /* Text color */
}

a.rslidy-night-mode {
  color: yellow; /* Text color */
}
#rslidy-footer {
  position: relative;
  flex: 0 0 auto;
  min-height: var(--progressbar-height);
  transition: 0.30s;
}

.rslidy-bar-hidden {
  height: 0 !important;
}

#rslidy-progress-bar {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  width: 0%;
  height: var(--progressbar-height);
  background-color: var(--progressbar-bg-color-reached);
  z-index: 6;
  transition: width 1s;
}

#rslidy-progress-bar-bg {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  width: 100%;
  height: var(--progressbar-height);
  background-color: var(--progressbar-bg-color-unreached);
  z-index: 5;
}

#rslidy-progress-bar-nubs {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  width: 100%;
  height: var(--progressbar-height);
  z-index: 7;
}

#rslidy-toolbar-area {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  height: calc(var(--progressbar-height) + var(--toolbar-height));
  transition: 0.20s;
  overflow: hidden;
  z-index: 4;
}

#rslidy-toolbar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: calc(var(--toolbar-height) + 0.20em);
  background-color: var(--toolbar-bg-color);
  display: table;
  z-index: 1;
  transition: 0.30s;
}

#rslidy-toolbar-content {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  padding: 0.50em 0.30em 0.20em 0.30em;
}

#rslidy-toolbar-button-nav {
  display: inline-block;
  margin-top: 0em !important;
}

#rslidy-timer {
  float: right;
  margin-right: 0.15em;
  padding-right: 0.15em;
  border-right: 0.15em solid black;
  cursor: pointer;
}

#rslidy-slide-input {
  width: var(--slide-input-width);
  height: 1.40em;
  line-height: 1.40em;
  text-align: center;
  border: 0em;
  outline: 0;
}

#rslidy-slide-caption {
  margin-right: 0.30em;
  margin-left: -0.20em;
  line-height: 1.40em;
  cursor: pointer;
}

.rslidy-toolbar-button {
  min-width: inherit;
  padding: 0.30em 0.70em;
  margin: 0 0.15em;
  float: left;
  background-color: var(--toolbar-button-bg-color);
  fill: var(--toolbar-button-color);
  stroke: var(--toolbar-button-color);
  cursor: pointer;
  border: 0.05em solid var(--button-border-color);
  border-radius: 0.15em;
  box-shadow: 0.15em 0.15em var(--button-border-color);
  touch-action: manipulation; /* prevent double tap zoom */
}

.rslidy-toolbar-button:hover,
.rslidy-toolbar-button[aria-expanded="true"]:hover {
  background-color: var(--button-hover-color);
}

.rslidy-toolbar-button[aria-expanded="true"] {
  background-color: var(--button-active-color);
  box-shadow: 0 0 0 0.15em lightskyblue;
}

.rslidy-toolbar-button:disabled,
.rslidy-toolbar-button:disabled:hover
{
  stroke: var(--button-disabled-color);
  fill: var(--button-disabled-color);
  background-color: var(--toolbar-button-bg-color);
  cursor: default;
}

.rslidy-toolbar-slide {
  margin-top: 0.20em;
  min-width: inherit;
  font-size: 1.30em;
  padding: 0 0.20em;
  float: left;
}

.rslidy-toolbar-slide > input {
  border-radius: 0.15em;
  margin-left: 0.30em;
  background-color: white;
}

.rslidy-float-left {
  float: left;
  margin-left: 0.15em;
  display: block;
}

.rslidy-float-right {
  float: right;
  margin-right: 0.15em;
  display: block;
}

.rslidy-tb-button {
  width: 1.30em;
  height: 1.30em;
  background-size: cover;
  background-repeat: no-repeat;
  display: inline-block;
  cursor: inherit;
}

.rslidy-mirror {
  transform: scaleX(-1);
}

.rslidy-tb-show, .rslidy-tb-display {
  top: -0.45em;
  position: relative;
  fill: var(--toolbar-button-color);
  stroke: var(--toolbar-button-color);
}

.rslidy-tb-show {
  transform: scaleY(-0.80);
}

.rslidy-tb-display {
  transform: scale(0.80);
}

#rslidy-tb-show-trapezoid, #rslidy-tb-display-trapezoid {
  width: 1.50em;
  top: calc(-1 * var(--progressbar-height));
  text-align: center;
  position: relative;
  border-right: 1em solid transparent;
  border-bottom: 1em solid var(--toolbar-button-bg-color);
  border-left: 1em solid transparent;
  box-sizing: content-box;
  z-index: 6;
}

#rslidy-tb-show-trapezoid:hover, #rslidy-tb-display-trapezoid:hover {
  border-bottom: 1em solid var(--button-hover-color);
}

.rslidy-show-button, .rslidy-display-button {
  position: relative;
  top: 1.80em;
  border: none;
  background-color: transparent;
  cursor: pointer;
  /* button click area */
  padding: 5vmin;
  margin: -5vmin;
}

#rslidy-trapezoid-wrapper {
  position: absolute;
  bottom: 0;
  left: 0;
  overflow: hidden;
  width: 5em;
}

#rslidy-trapezoid-wrapper-display {
  display: none;
  position: fixed;
  bottom: -0.50em;
  left: 0;
  overflow: hidden;
  width: 5em;
  z-index: 6;
}

.rslidy-preview {
  height: var(--progressbar-height);
  z-index: 8;
  position: absolute;
  cursor: pointer;

  &::after {
    content: '';
    float: right;
    height: 100%;
    width: 1px;
    background-color: var(--progressbar-bg-color-reached);
  }
}

.rslidy-nonubs {
  &::after {
    content: none;
  }
}

.rslidy-preview-reached {
  &::after {
    background-color: var(--progressbar-bg-color-unreached);
  }
}

.rslidy-preview .rslidy-preview-item {
  visibility: hidden;
  background-color: black;
  border-radius: 0.25em;
  padding: 0.25em;
  position: fixed;
  opacity: 0;
  z-index: 7;
}

.rslidy-preview:hover {
  background-color: rgb(255, 115, 0);
}

.rslidy-preview:hover .rslidy-preview-item {
  visibility: visible;
  opacity: 1;
  transition: all 0.3s;
}

#rslidy-help h1 a {
  font-size: 60%;
}

#rslidy-help-table {
  border-collapse: collapse;
  width: 100%;
}

#rslidy-help-table td, #rslidy-help-table th {
  border: 1px solid #ddd;
  padding: 0.50em;
}

#rslidy-help-table tr:nth-child(even) {
  background-color: #f2f2f2;
}

#rslidy-help-table tr td:nth-child(2) {
  text-align: center;
}

#rslidy-help-table th {
  padding-top: 0.75em;
  padding-bottom: 0.75em;
  background-color: var(--toolbar-button-color);
  color: white;
}

:root {
/* screen size breakpoints, in 10% fontsize steps */
  --large:   44rem;
  --medium:  40rem;
  --small:   36rem;
  --tiny:    32rem;
  --mini:    28rem;
  --nano:    24rem;
  --pico:    20rem;

/* shared */
  --overview-width: 18rem;
  --overview-width-small-screen: 50%;

  --slide-input-width: 2.60em;

/* toolbar */
  --toolbar-bg-color: #e1e7ea;
  --toolbar-button-bg-color: #e1e7ea;
  --toolbar-button-color: #4b4b4b;
  --button-border-color: #848484;
  --button-hover-color: #c1c7ca;
  --button-active-color: #fff;
  --button-disabled-color: #aaa;
  --progressbar-bg-color-reached: #003399;
  --progressbar-bg-color-unreached: #4d88ff;

  --toolbar-height: 3.20em;
  --progressbar-height: 0.50em;

/* settings */
  --slider-fill-off: #ececec;
  --slider-stroke-off: #bdbdbd;
  --slider-fill-on: #3498db;
  --slider-stroke-on: #85c1e9;
}