diff --git a/Identity/Webenv/Css/Docbook/headings.css b/Identity/Webenv/Css/Docbook/headings.css
index 1345f98..86adbb0 100755
--- a/Identity/Webenv/Css/Docbook/headings.css
+++ b/Identity/Webenv/Css/Docbook/headings.css
@@ -37,6 +37,7 @@ div.book > div.titlepage div.author {
 
 div.book > div.titlepage h2.subtitle,
 div.book > div.titlepage h3.author {
+    margin-top: 0.5em;
     }
 
 div.book > div.titlepage p.copyright {