1 files changed, 88 insertions, 85 deletions

diff --git a/css/print/pdf.css b/css/print/pdf.css
index 752d955..72791be 100644
--- a/css/print/pdf.css
+++ b/css/print/pdf.css
@@ -6,21 +6,21 @@
  */
 
 * {
-	-webkit-print-color-adjust: exact;
+    -webkit-print-color-adjust: exact;
 }
 
 body {
-	margin: 0 auto !important;
-	border: 0;
-	padding: 0;
-	float: none !important;
-	overflow: visible;
+    margin: 0 auto !important;
+    border: 0;
+    padding: 0;
+    float: none !important;
+    overflow: visible;
 }
 
 html {
-	width: 100%;
-	height: 100%;
-	overflow: visible;
+    width: 100%;
+    height: 100%;
+    overflow: visible;
 }
 
 /* Remove any elements not needed in print. */
@@ -32,133 +32,136 @@ html {
 .fork-reveal,
 .share-reveal,
 .state-background {
-	display: none !important;
+    display: none !important;
 }
 
 h1, h2, h3, h4, h5, h6 {
-	text-shadow: 0 0 0 #000 !important;
+    text-shadow: 0 0 0 #000 !important;
 }
 
 .reveal pre code {
-	overflow: hidden !important;
-	font-family: Courier, 'Courier New', monospace !important;
+    overflow: hidden !important;
+    font-family: Courier, 'Courier New', monospace !important;
 }
 
 ul, ol, div, p {
-	visibility: visible;
-	position: static;
-	width: auto;
-	height: auto;
-	display: block;
-	overflow: visible;
-	margin: auto;
+    visibility: visible;
+    position: static;
+    width: auto;
+    height: auto;
+    display: block;
+    overflow: visible;
+    margin: auto;
 }
+
 .reveal {
-	width: auto !important;
-	height: auto !important;
-	overflow: hidden !important;
+    width: auto !important;
+    height: auto !important;
+    overflow: hidden !important;
 }
+
 .reveal .slides {
-	position: static;
-	width: 100% !important;
-	height: auto !important;
-	zoom: 1 !important;
+    position: static;
+    width: 100% !important;
+    height: auto !important;
+    zoom: 1 !important;
 
-	left: auto;
-	top: auto;
-	margin: 0 !important;
-	padding: 0 !important;
+    left: auto;
+    top: auto;
+    margin: 0 !important;
+    padding: 0 !important;
 
-	overflow: visible;
-	display: block;
+    overflow: visible;
+    display: block;
 
-	perspective: none;
-	perspective-origin: 50% 50%;
+    perspective: none;
+    perspective-origin: 50% 50%;
 }
 
 .reveal .slides .pdf-page {
-	position: relative;
-	overflow: hidden;
-	z-index: 1;
+    position: relative;
+    overflow: hidden;
+    z-index: 1;
 
-	page-break-after: always;
+    page-break-after: always;
 }
 
 .reveal .slides section {
-	visibility: visible !important;
-	display: block !important;
-	position: absolute !important;
+    visibility: visible !important;
+    display: block !important;
+    position: absolute !important;
 
-	margin: 0 !important;
-	padding: 0 !important;
-	box-sizing: border-box !important;
-	min-height: 1px;
+    margin: 0 !important;
+    padding: 0 !important;
+    box-sizing: border-box !important;
+    min-height: 1px;
 
-	opacity: 1 !important;
+    opacity: 1 !important;
 
-	transform-style: flat !important;
-	transform: none !important;
+    transform-style: flat !important;
+    transform: none !important;
 }
 
 .reveal section.stack {
-	position: relative !important;
-	margin: 0 !important;
-	padding: 0 !important;
-	page-break-after: avoid !important;
-	height: auto !important;
-	min-height: auto !important;
+    position: relative !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    page-break-after: avoid !important;
+    height: auto !important;
+    min-height: auto !important;
 }
 
 .reveal img {
-	box-shadow: none;
+    box-shadow: none;
 }
 
 .reveal .roll {
-	overflow: visible;
-	line-height: 1em;
+    overflow: visible;
+    line-height: 1em;
 }
 
 /* Slide backgrounds are placed inside of their slide when exporting to PDF */
 .reveal .slide-background {
-	display: block !important;
-	position: absolute;
-	top: 0;
-	left: 0;
-	width: 100%;
-	height: 100%;
-	z-index: auto !important;
+    display: block !important;
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    z-index: auto !important;
 }
 
 /* Display slide speaker notes when 'showNotes' is enabled */
 .reveal.show-notes {
-	max-width: none;
-	max-height: none;
+    max-width: none;
+    max-height: none;
 }
+
 .reveal .speaker-notes-pdf {
-	display: block;
-	width: 100%;
-	height: auto;
-	max-height: none;
-	top: auto;
-	right: auto;
-	bottom: auto;
-	left: auto;
-	z-index: 100;
+    display: block;
+    width: 100%;
+    height: auto;
+    max-height: none;
+    top: auto;
+    right: auto;
+    bottom: auto;
+    left: auto;
+    z-index: 100;
 }
 
 /* Layout option which makes notes appear on a separate page */
 .reveal .speaker-notes-pdf[data-layout="separate-page"] {
-	position: relative;
-	color: inherit;
-	background-color: transparent;
-	padding: 20px;
-	page-break-after: always;
-	border: 0;
+    position: relative;
+    color: inherit;
+    background-color: transparent;
+    padding: 20px;
+    page-break-after: always;
+    border: 0;
 }
 
 /* Display slide numbers when 'slideNumber' is enabled */
 .reveal .slide-number-pdf {
-	display: block;
-	position: absolute;
-	font-size: 14px;
+    display: block;
+    position: absolute;
+    font-size: 14px;
 }