diff --git a/css/compliance-legacy-compatibility.css b/css/compliance-legacy-compatibility.css
index 49130f9976f5fec7436794deec5846f99575afef..5201de9ae0fbe62fb17f47cf62c96a5bd8ffe991 100644
--- a/css/compliance-legacy-compatibility.css
+++ b/css/compliance-legacy-compatibility.css
@@ -64,6 +64,12 @@ img.float-l {
 }
 .shortcuts>div ul.split a { display: inline-block; width: 100%; }
 
+div.highlight {
+  border: 1px solid #ddd;
+  margin: 0 3px 9px;
+  padding: 5px 10px;
+}
+
 /* TRAINING
    ******** */
    .event-teaser {