diff --git a/assets/style.css b/assets/style.css
old mode 100755
new mode 100644
index 898b381..e7a1ee0
--- a/assets/style.css
+++ b/assets/style.css
@@ -9,6 +9,7 @@ table td+td {
 
 td {
     font-family: monospace;
+    white-space: nowrap;
 }
 
 td.ref {