diff --git a/style/sim.css b/style/sim.css
index bc05c7ce1..edeef39d7 100644
--- a/style/sim.css
+++ b/style/sim.css
@@ -649,6 +649,7 @@ button.closebutton i
 	height: auto;
 	width: auto;
 	background: #edf1f4 url(/data/meloettabg.png) no-repeat scroll right bottom;
+	word-wrap: break-word; /* CSS3 */
 }
 .sidelobbychat .battle-log,
 .huge-layout .sidelobbychat .battle-log