diff --git a/en.htm b/en.htm
index 1ac365c..8fd1399 100755
--- a/en.htm
+++ b/en.htm
@@ -5,6 +5,10 @@
 	<meta charset="UTF-8">
 	<meta name="viewport" content="width=1274, user-scalable=no">
 	<link rel="stylesheet" href="themes/ribbon/styles/style.css">
+	<!--
+		To apply styles to the certain slides
+		use slide ID to get needed elements
+		-->
 	<style>
 		#Cover H2 {
 			color:#FFF;
diff --git a/ru.htm b/ru.htm
index 9b1fe2c..ea03826 100755
--- a/ru.htm
+++ b/ru.htm
@@ -5,6 +5,10 @@
 	<meta charset="UTF-8">
 	<meta name="viewport" content="width=1274, user-scalable=no">
 	<link rel="stylesheet" href="themes/ribbon/styles/style.css">
+	<!--
+		Для оформления отдельный слайдов, используйте
+		ID слайда для доступа к необходимым элементам
+		-->
 	<style>
 		#Cover H2 {
 			color:#FFF;