diff --git a/css/main.css b/css/main.css
index 2dc3c1ca..2dfd808b 100644
--- a/css/main.css
+++ b/css/main.css
@@ -129,6 +129,8 @@ h4.inverted {
 
 #main section.present {
 	display: block;
+    position: relative;
+    z-index: 10;
 }
 
 #main section.future {