--- a/langtools/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/stylesheet.css	Thu Jan 19 13:16:19 2017 -0800
+++ b/langtools/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/stylesheet.css	Thu Jan 19 14:35:16 2017 -0800
@@ -250,17 +250,19 @@
     padding:5px 0 0 0;
 }
 .indexNav {
-    margin:10px;
     position:relative;
+    font-size:12px;
+    background-color:#dee3e9;
 }
 .indexNav ul {
-    padding:0;
-    margin:0;
+    margin-top:0;
+    padding:5px;
 }
 .indexNav ul li {
     display:inline;
     list-style-type:none;
     padding-right:10px;
+    text-transform:uppercase;
 }
 .indexNav h1 {
     font-size:13px;