diff --git a/webui/style.css b/webui/style.css
index 4107a9f..2f9f7d9 100644
--- a/webui/style.css
+++ b/webui/style.css
@@ -119,6 +119,9 @@ form {
 
 pre {
     font-family: "Consolas";
+    max-height: 16em;
+    max-width: 80em;
+    overflow: auto;
 }
 
 .no-padding {