diff --git a/content/static/style/default.css b/content/static/style/default.css
index 348ad8ab4..a843f152a 100644
--- a/content/static/style/default.css
+++ b/content/static/style/default.css
@@ -506,6 +506,10 @@ abbr.dtstart, abbr.dtend {
 #portal a:hover h4 {
   color: black;
 }
+#portal .wiki h4 {
+  text-align: justify;
+  word-break: break-all;
+}
 #portal .wiki h4:before, #portal .wiki h4:after {
     color: #999;
     font-size: 120%;