diff --git a/web/styles/stream.css b/web/styles/stream.css
index 28bf02ba17..dc03401678 100644
--- a/web/styles/stream.css
+++ b/web/styles/stream.css
@@ -15,4 +15,7 @@ body#zuulstream {
 pre#zuulstreamcontent {
     white-space: pre;
     margin: 0px 10px;
+    background-color: black;
+    color: lightgrey;
+    border: none;
 }