diff -r d2b8386ab9a2 -r ca43d2c3a2c2 Xxe/Css/publidoc.css
--- a/Xxe/Css/publidoc.css	jeu. févr. 14 17:42:32 2013 +0100
+++ b/Xxe/Css/publidoc.css	mar. févr. 19 14:32:29 2013 +0100
@@ -504,7 +504,7 @@
   font-style: italic;
 }
 
-/* Hotspot */
+/* hotspot ~~~~~~~~~~~~~~~~~~~~~~~~~ */
 
 hotspot {
   display: block;
@@ -513,7 +513,7 @@
   border-radius: 1.5em;
 }
 
-/* Tooltip */
+/* tooltip ~~~~~~~~~~~~~~~~~~~~~~~~~ */
 
 tooltip image:before {
   content: "";
@@ -524,15 +524,27 @@
 
 tooltip {
   display: block;
-  padding: .5em;
+  padding: .4em;
+  margin: 0 1em .1em 0; 
   background-color: #eaffe9;
   border-radius: 1.5em;
 }
+
 tooltip > p {
   font-family: sans-serif;
   font-size: 85%;
 }
 
+tooltip > blank {
+  background-color: transparent;
+}
+
+tooltip:after {
+  display: marker;
+  padding-bottom: .7em;
+  content: insert-after-button(color, #7f7f7f, icon, icon(right-half-disc));
+}
+
 /* audio ~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
 
 audio {
@@ -632,5 +644,4 @@
 
 smil {
   background-color: #ffffc0;
-  
 }