--- a/web/static/res/css/style_1024.css	Tue Dec 11 19:48:24 2012 +0100
+++ b/web/static/res/css/style_1024.css	Tue Dec 11 19:49:17 2012 +0100
@@ -335,7 +335,7 @@
 	font-size: 25px;
 }
 #main {
-	display:block;  
+	display: inline-block;  
 	margin: 0 auto;
 }
 /*----------------------------------------------*/
@@ -734,16 +734,16 @@
 .pointer {
 	cursor: pointer;
 }
-.choix {
-	position: relative;
-	z-index: 6;
+#bg_mosaic {
+	z-index: 5;
 }
-.mosaic_choice {
-	position: absolute;
-	z-index: 5;
-	left: 0;
-	bottom: 50%;
-	background: red;
+#choix {
+		position: absolute;
+		top: 0;
+		bottom: 0;
+		left: 0;
+		right: 0;
+		z-index: 6;
 }
 .blue a,
 .blue a:link,