diff --git a/static/css/transbeam.css b/static/css/transbeam.css
index 48d38ba..a8d0792 100644
--- a/static/css/transbeam.css
+++ b/static/css/transbeam.css
@@ -4,6 +4,7 @@ body {
     max-width: 512px;
     margin: 0.5em auto;
     padding: 0 1em;
+    overflow-wrap: break-word;
 }
 
 #header h1 {