diff --git a/site/crapaud-fou.css b/site/crapaud-fou.css
index 67d24bd..63ae781 100644
--- a/site/crapaud-fou.css
+++ b/site/crapaud-fou.css
@@ -95,7 +95,7 @@ li {
 .tesfou {
   max-width: 100%;
 }
-.card.idees {
+.card.idees, .card.chat {
   position: relative;
 }
 .card.idees:before {
@@ -106,4 +106,13 @@ li {
   background-repeat: no-repeat;
   width: 120px;
   height: 120px;
+}
+.card.chat:before {
+  content: "";
+  position: absolute;
+  top: -40px;
+  background: url("images/coaaaa.png");
+  background-repeat: no-repeat;
+  width: 120px;
+  height: 120px;
 }
\ No newline at end of file
diff --git a/site/images/coaaaa.png b/site/images/coaaaa.png
new file mode 100644
index 0000000..29f7b9a
Binary files /dev/null and b/site/images/coaaaa.png differ