diff --git a/core/runtime/src/main/resources/META-INF/template-html-builder.css b/core/runtime/src/main/resources/META-INF/template-html-builder.css
index 6cf8325e64a5e..862efa60e5b2a 100644
--- a/core/runtime/src/main/resources/META-INF/template-html-builder.css
+++ b/core/runtime/src/main/resources/META-INF/template-html-builder.css
@@ -123,6 +123,8 @@ h3 {
     font-size: 1.3em;
     line-height: 1.5;
     color: hsla(3, 89%, 42%, 1.0);
+    overflow-x: scroll;
+    display: block;
 }
 
 .rel-stacktrace-item {