Add style for footnote rule.

diff --git a/xsl/html/docbook.css.xml b/xsl/html/docbook.css.xml
index 9587979e406b7ffc2724f3792b3e407110f40669..f1509bfd8ac75e7441ec1646689cba3b77889085 100644 (file)
--- a/xsl/html/docbook.css.xml
+++ b/xsl/html/docbook.css.xml
@@ -101,4 +101,10 @@ div.synopsis {
 
 /* end of styles in verbatim.xsl */
 /********************************/
+
+/* footnote rule */
+hr.footnote-hr {
+  width: 100;
+}
+
 </style>