diff --git a/core-war/src/main/webapp/util/styleSheets/silverpeas-main.css b/core-war/src/main/webapp/util/styleSheets/silverpeas-main.css
index bf9e8cfd77..c4e07d5571 100644
--- a/core-war/src/main/webapp/util/styleSheets/silverpeas-main.css
+++ b/core-war/src/main/webapp/util/styleSheets/silverpeas-main.css
@@ -7215,6 +7215,12 @@ silverpeas-button {
   margin-right:0;
 }
 
+.silverpeas-button.sp_icon,
+.operation a {
+  display: inline-block;
+  margin-left: 6px;
+}
+
 /**
  * AngularJS silverpeas-color-picker component.
  */