broaden selector for img:hover (fixes #11)

diff --git a/css/main.css b/css/main.css
index 98471edcba67dad6c33b00eda5465d1131c63523..2bff45d0d478ae7d2edcf4fc5bff8fbb7abe67b7 100644 (file)
--- a/css/main.css
+++ b/css/main.css
@@ -245,7 +245,7 @@ html {
                transition: all .2s linear;
 }
 
-       #reveal a.image:hover img {
+       #reveal a:hover img {
                background: rgba(255,255,255,0.2);
                border-color: #13DAEC;
                
@@ -602,6 +602,11 @@ html {
 
 #reveal.cube .slides section {
        padding: 30px;
+
+       -webkit-backface-visibility: hidden;
+          -moz-backface-visibility: hidden;
+           -ms-backface-visibility: hidden;
+               backface-visibility: hidden;
        
        -webkit-box-sizing: border-box;
           -moz-box-sizing: border-box;