From 7158c12effbce8a52c1a6385c1f9ee479c81c9fe Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Sun, 27 Apr 2014 15:39:11 +0200
Subject: lazy load all slide backgrounds

---
 css/reveal.css | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'css')

diff --git a/css/reveal.css b/css/reveal.css
index 6a8cd4a..d10ff49 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -1337,6 +1337,7 @@ body {
 	        perspective: 600px;
 }
 	.reveal .slide-background {
+		display: none;
 		position: absolute;
 		width: 100%;
 		height: 100%;
@@ -1352,6 +1353,11 @@ body {
 		   -moz-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		        transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 	}
+
+	.reveal .slide-background.stack {
+		display: block;
+	}
+
 	.reveal .slide-background.present {
 		opacity: 1;
 		visibility: visible;
-- 
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