2 files changed, 11 insertions, 2 deletions
diff --git a/modules/book/book.css b/modules/book/book.css
index 618eac774..f3e8a177e 100644
--- a/modules/book/book.css
+++ b/modules/book/book.css
@@ -12,10 +12,19 @@
 }
 .book-navigation .page-previous {
   text-align: right;
+  width: 42%;
+  display: block;
+  float: left;
 }
 .book-navigation .page-up {
-  margin: 0 4em;
+  margin: 0 5%;
+  width: 4%;
+  display: block;
+  float: left;
 }
 .book-navigation .page-next {
   text-align: left;
+  width: 42%;
+  display: block;
+  float: left;
 }
diff --git a/modules/book/book.module b/modules/book/book.module
index 891b2975a..a2281ff4e 100644
--- a/modules/book/book.module
+++ b/modules/book/book.module
@@ -511,7 +511,7 @@ function theme_book_navigation($node) {
         $output .= $tree;
       }
       if (isset($links)) {
-        $output .= '<div class="page-links">'. $links .'</div>';
+        $output .= '<div class="page-links clear-block">'. $links .'</div>';
       }
       $output .= '</div>';
     }