5 files changed, 12 insertions, 21 deletions
diff --git a/css/theme/source/black.scss b/css/theme/source/black.scss
index 73dfecb..84e8d9a 100644
--- a/css/theme/source/black.scss
+++ b/css/theme/source/black.scss
@@ -1,7 +1,7 @@
 /**
  * Black theme for reveal.js. This is the opposite of the 'white' theme.
  *
- * Copyright (C) 2015 Hakim El Hattab, http://hakim.se
+ * By Hakim El Hattab, http://hakim.se
  */
 
 
@@ -21,7 +21,7 @@ $backgroundColor: #222;
 $mainColor: #fff;
 $headingColor: #fff;
 
-$mainFontSize: 38px;
+$mainFontSize: 42px;
 $mainFont: 'Source Sans Pro', Helvetica, sans-serif;
 $headingFont: 'Source Sans Pro', Helvetica, sans-serif;
 $headingTextShadow: none;
diff --git a/css/theme/source/blood.scss b/css/theme/source/blood.scss
index f2e3a09..4533fc0 100644
--- a/css/theme/source/blood.scss
+++ b/css/theme/source/blood.scss
@@ -24,9 +24,10 @@ $blood: #a23;
 $coal: #222;
 $codeBackground: #23241f;
 
+$backgroundColor: $coal;
+
 // Main text
 $mainFont: Ubuntu, 'sans-serif';
-$mainFontSize: 36px;
 $mainColor: #eee;
 
 // Headings
@@ -45,10 +46,6 @@ $linkColorHover: lighten( $linkColor, 20% );
 $selectionBackgroundColor: $blood;
 $selectionColor: #fff;
 
-// Background generator
-@mixin bodyBackground() {
-    @include radial-gradient( $coal, lighten( $coal, 25% ) );
-}
 
 // Theme template ------------------------------
 @import "../template/theme";
@@ -61,7 +58,7 @@ $selectionColor: #fff;
     text-shadow: 1px 1px $coal;
 }
 
-.reveal h1, 
+.reveal h1,
 .reveal h2,
 .reveal h3,
 .reveal h4,
@@ -70,16 +67,6 @@ $selectionColor: #fff;
     font-weight: 700;
 }
 
-.reveal a,
-.reveal a:hover {
-    text-shadow: 2px 2px 2px #000;
-}
-
-.reveal small a,
-.reveal small a:hover {
-    text-shadow: 1px 1px 1px #000;
-}
-
 .reveal p code {
     background-color: $codeBackground;
     display: inline-block;
diff --git a/css/theme/source/night.scss b/css/theme/source/night.scss
index b0cb57f..d49a282 100644
--- a/css/theme/source/night.scss
+++ b/css/theme/source/night.scss
@@ -27,7 +27,6 @@ $headingTextShadow: none;
 $headingLetterSpacing: -0.03em;
 $headingTextTransform: none;
 $selectionBackgroundColor: #e7ad52;
-$mainFontSize: 30px;
 
 
 // Theme template ------------------------------
diff --git a/css/theme/source/simple.scss b/css/theme/source/simple.scss
index 84c7d9b..394c9cd 100644
--- a/css/theme/source/simple.scss
+++ b/css/theme/source/simple.scss
@@ -31,6 +31,11 @@ $linkColor: #00008B;
 $linkColorHover: lighten( $linkColor, 20% );
 $selectionBackgroundColor: rgba(0, 0, 0, 0.99);
 
+section.has-dark-background {
+	&, h1, h2, h3, h4, h5, h6 {
+		color: #fff;
+	}
+}
 
 
 // Theme template ------------------------------
diff --git a/css/theme/source/white.scss b/css/theme/source/white.scss
index 4c5b647..7f06ffd 100644
--- a/css/theme/source/white.scss
+++ b/css/theme/source/white.scss
@@ -1,7 +1,7 @@
 /**
  * White theme for reveal.js. This is the opposite of the 'black' theme.
  *
- * Copyright (C) 2015 Hakim El Hattab, http://hakim.se
+ * By Hakim El Hattab, http://hakim.se
  */
 
 
@@ -21,7 +21,7 @@ $backgroundColor: #fff;
 $mainColor: #222;
 $headingColor: #222;
 
-$mainFontSize: 38px;
+$mainFontSize: 42px;
 $mainFont: 'Source Sans Pro', Helvetica, sans-serif;
 $headingFont: 'Source Sans Pro', Helvetica, sans-serif;
 $headingTextShadow: none;