diff --git a/htdocs/css/common.css b/htdocs/css/common.css
index cd47edef464577206b8842e55c105fee08c8c807..9093f9431dce69855141565a20f664d02c98830a 100644
--- a/htdocs/css/common.css
+++ b/htdocs/css/common.css
@@ -34,6 +34,7 @@ h2+p, h2+ul, h2+ol, h3+p, h3+ul, h3+ol, h4+p, h4+ul, h4+ol {
 
 dd {
 	margin-bottom: 0.5em;
+	word-break: break-all;
 }
 
 acronym, abbr {
@@ -111,7 +112,6 @@ acronym, abbr {
 .box div.boxcontent, .error div.errorcontent {
 	padding: 0 0.5em;
 	word-wrap: break-word;
-	word-break: break-all;
 	-moz-hyphens: auto;
 }