diff --git a/css/reveal.css b/css/reveal.css
index 6637bd33ef056ee8912ac2b13ea996b9c4d244de..71cfdb616a31d75ad4bb5c800f05c699121eaa87 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -66,26 +66,6 @@ body {
 }
 
 
-/*********************************************
- * HEADERS
- *********************************************/
-
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
-.reveal h6 {
-	word-wrap: break-word;
-	line-height: 1;
-}
-
-.reveal h1 { font-size: 3.77em; }
-.reveal h2 { font-size: 2.11em;	}
-.reveal h3 { font-size: 1.55em;	}
-.reveal h4 { font-size: 1em;	}
-
-
 /*********************************************
  * VIEW FRAGMENTS
  *********************************************/
@@ -439,8 +419,6 @@ body {
 	padding: 20px 0px;
 
 	z-index: 10;
-	line-height: 1.2em;
-	font-weight: inherit;
 
 	-webkit-transform-style: preserve-3d;
 	   -moz-transform-style: preserve-3d;
diff --git a/css/theme/beige.css b/css/theme/beige.css
index 94ba61fc96a64ca06b82573d7363f4dee231bfab..685f490ef0b8014ee1bd6ef305874577e484efa3 100644
--- a/css/theme/beige.css
+++ b/css/theme/beige.css
@@ -35,6 +35,11 @@ body {
   background: rgba(79, 64, 28, 0.99);
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -50,7 +55,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: uppercase;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
diff --git a/css/theme/blood.css b/css/theme/blood.css
index 0015f464b0f88a35112f28cb031f429d9f5aadd7..a29b11dd458330c76566b2c600b162afa3d13319 100644
--- a/css/theme/blood.css
+++ b/css/theme/blood.css
@@ -35,6 +35,11 @@ body {
   background: #aa2233;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -50,7 +55,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: uppercase;
-  text-shadow: 2px 2px 2px #222222; }
+  text-shadow: 2px 2px 2px #222222;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
diff --git a/css/theme/default.css b/css/theme/default.css
index f0ac4d433d65d4a5b95eae372f44855f6e01fee9..708bfa4313eb8e6f7f2cc0b61b199515dbb61747 100644
--- a/css/theme/default.css
+++ b/css/theme/default.css
@@ -35,6 +35,11 @@ body {
   background: #ff5e99;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -50,7 +55,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: uppercase;
-  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2);
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
diff --git a/css/theme/moon.css b/css/theme/moon.css
index 41581cc3904d528bcb63073e081516560ed97c34..a7b236b21e5b6ac99967fa9be4dbf4199cdef8ea 100644
--- a/css/theme/moon.css
+++ b/css/theme/moon.css
@@ -35,6 +35,11 @@ body {
   background: #d33682;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -50,7 +55,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: uppercase;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
diff --git a/css/theme/night.css b/css/theme/night.css
index 0892623f9ccc9a928ad8f4fe24fcd6d3e43adba5..ec48802502c0ccfc7ce41ed5fb03908ec5a91937 100644
--- a/css/theme/night.css
+++ b/css/theme/night.css
@@ -24,6 +24,11 @@ body {
   background: #e7ad52;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -39,7 +44,20 @@ body {
   line-height: 1em;
   letter-spacing: -0.03em;
   text-transform: none;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
diff --git a/css/theme/serif.css b/css/theme/serif.css
index 65d1646f353372b2b7fa6deeec923f4b4b4e0a89..a060bc8a989a45f9289b1ecbdc72fb920dd52893 100644
--- a/css/theme/serif.css
+++ b/css/theme/serif.css
@@ -26,6 +26,11 @@ body {
   background: #26351c;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -41,7 +46,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: none;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
diff --git a/css/theme/simple.css b/css/theme/simple.css
index 8937171337ac64bd1b4d0f237abce385288650e6..528bac8a03ba2498d3a4b1b276378310878b6139 100644
--- a/css/theme/simple.css
+++ b/css/theme/simple.css
@@ -26,6 +26,11 @@ body {
   background: rgba(0, 0, 0, 0.99);
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -41,7 +46,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: none;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
diff --git a/css/theme/sky.css b/css/theme/sky.css
index ad35ecb4f4c017d4b3c5a3b58c9f8c86474093d3..0601db49604793c445ea5886c68742e7caafe4ee 100644
--- a/css/theme/sky.css
+++ b/css/theme/sky.css
@@ -33,6 +33,11 @@ body {
   background: #134674;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -48,7 +53,20 @@ body {
   line-height: 1em;
   letter-spacing: -0.08em;
   text-transform: uppercase;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
diff --git a/css/theme/solarized.css b/css/theme/solarized.css
index b9b9cb9ebf4aae50dc6c9e153243f468cf2ce368..866c314958b15aa346fe2ff1546db25dc9bda904 100644
--- a/css/theme/solarized.css
+++ b/css/theme/solarized.css
@@ -35,6 +35,11 @@ body {
   background: #d33682;
   text-shadow: none; }
 
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.2em;
+  font-weight: inherit; }
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -50,7 +55,20 @@ body {
   line-height: 1em;
   letter-spacing: 0.02em;
   text-transform: uppercase;
-  text-shadow: none; }
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 3.77em; }
+
+.reveal h2 {
+  font-size: 2.11em; }
+
+.reveal h3 {
+  font-size: 1.55em; }
+
+.reveal h4 {
+  font-size: 1em; }
 
 .reveal h1 {
   text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
diff --git a/css/theme/template/theme.scss b/css/theme/template/theme.scss
index f1ba2666ada9532393fdd5410d2cbccdca9ba34b..17cf6886c7701d9b7a16b6fa23eea6a07f72c372 100644
--- a/css/theme/template/theme.scss
+++ b/css/theme/template/theme.scss
@@ -23,6 +23,12 @@ body {
 	text-shadow: none;
 }
 
+.reveal .slides>section,
+.reveal .slides>section>section {
+	line-height: 1.2em;
+	font-weight: inherit;
+}
+
 /*********************************************
  * HEADERS
  *********************************************/
@@ -42,8 +48,15 @@ body {
 
 	text-transform: $headingTextTransform;
 	text-shadow: $headingTextShadow;
+
+	word-wrap: break-word;
 }
 
+.reveal h1 { font-size: 3.77em;	}
+.reveal h2 { font-size: 2.11em;	}
+.reveal h3 { font-size: 1.55em;	}
+.reveal h4 { font-size: 1em;	}
+
 .reveal h1 {
 	text-shadow: $heading1TextShadow;
 }