reveal-ck.css in reveal-ck-3.3.0

- old
+ new

@@ -1,6 +1,10 @@
 .reveal section img.emoji {
+    position: relative;
     background: none;
     border: 0;
     box-shadow: none;
+    vertical-align:middle;
     margin: 0;
+    margin-bottom:.25em;
+    display:inline-block;
 }