diff --git a/app/static/css/scodoc.css b/app/static/css/scodoc.css
index 07bfc6a6..f0f6418c 100644
--- a/app/static/css/scodoc.css
+++ b/app/static/css/scodoc.css
@@ -1757,6 +1757,7 @@ div#modimpl_coefs {
   height: 12px;
   display: inline-flex;
   text-align: center;
+  vertical-align: super;
 }
 
 .evaluation_poids>div {