diff --git a/wiki/static/common/boxes/boxes.css b/wiki/static/common/boxes/boxes.css
index 0d73487d..ad1968db 100644
--- a/wiki/static/common/boxes/boxes.css
+++ b/wiki/static/common/boxes/boxes.css
@@ -42,7 +42,7 @@ Copyright (c) 2006 by www.crans.org
 	padding: 0 0 0 35px;
 	text-align: center;
 }
-.boxhead h4 {
+.boxhead h3 {
 	background:transparent  url(sbhead-r-orange.png) no-repeat top right;
 	border:none;
 	margin: 0;
@@ -74,23 +74,23 @@ Copyright (c) 2006 by www.crans.org
 .orange_box .boxhead h4 {background-image: url(sbhead-r-orange.png);}
 
 .blue_box .boxhead {background-image: url(sbhead-l-blue.png);}
-.blue_box .boxhead h4 {background-image: url(sbhead-r-blue.png);}
+.blue_box .boxhead h3 {background-image: url(sbhead-r-blue.png);}
 
 
 .black_box .boxhead {background-image: url(sbhead-l-black.png);}
-.black_box .boxhead h4 {background-image: url(sbhead-r-black.png);}
+.black_box .boxhead h3 {background-image: url(sbhead-r-black.png);}
 
 
 .green_box .boxhead {background-image: url(sbhead-l-green.png);}
-.green_box .boxhead h4 {background-image: url(sbhead-r-green.png);}
+.green_box .boxhead h3 {background-image: url(sbhead-r-green.png);}
 
 
 .red_box .boxhead {background-image: url(sbhead-l-red.png);}
-.red_box .boxhead h4 {background-image: url(sbhead-r-red.png);}
+.red_box .boxhead h3 {background-image: url(sbhead-r-red.png);}
 
 
 .gray_box .boxhead {background-image: url(sbhead-l-gray.png);}
-.gray_box .boxhead h4 {background-image: url(sbhead-r-gray.png);}
+.gray_box .boxhead h3 {background-image: url(sbhead-r-gray.png);}
 
 /* on est oblige de mettre des clear aux titres pour respecter une certaine cohérence */