copy/paster 3.0.0 files
diff --git a/inst/rmarkdown/templates/revealjs_presentation/css/theme/template/settings.scss b/inst/rmarkdown/templates/revealjs_presentation/css/theme/template/settings.scss
index 739a609..ffaac23 100644
--- a/inst/rmarkdown/templates/revealjs_presentation/css/theme/template/settings.scss
+++ b/inst/rmarkdown/templates/revealjs_presentation/css/theme/template/settings.scss
@@ -9,16 +9,25 @@
$mainFontSize: 36px;
$mainColor: #eee;
+// Vertical spacing between blocks of text
+$blockMargin: 20px;
+
// Headings
-$headingMargin: 0 0 20px 0;
+$headingMargin: 0 0 $blockMargin 0;
$headingFont: 'League Gothic', Impact, sans-serif;
$headingColor: #eee;
-$headingLineHeight: 0.9em;
-$headingLetterSpacing: 0.02em;
+$headingLineHeight: 1.2;
+$headingLetterSpacing: normal;
$headingTextTransform: uppercase;
-$headingTextShadow: 0px 0px 6px rgba(0,0,0,0.2);
+$headingTextShadow: none;
+$headingFontWeight: normal;
$heading1TextShadow: $headingTextShadow;
+$heading1Size: 3.77em;
+$heading2Size: 2.11em;
+$heading3Size: 1.55em;
+$heading4Size: 1.00em;
+
// Links and actions
$linkColor: #13DAEC;
$linkColorHover: lighten( $linkColor, 20% );