diff --git a/frontend/viewable-ui/src/index.css b/frontend/viewable-ui/src/index.css
index efbc724..4373c05 100755
--- a/frontend/viewable-ui/src/index.css
+++ b/frontend/viewable-ui/src/index.css
@@ -68,3 +68,11 @@ a {
   display: block;
   padding: 5px 0;
 }
+
+pre {
+    white-space: pre-wrap;
+    white-space: -moz-pre-wrap;
+    white-space: -pre-wrap;
+    white-space: -o-pre-wrap;
+    word-wrap: break-word;
+}