--- a/html/spec.css	Sun Feb 28 21:42:00 2010 +0900
+++ b/html/spec.css	Sun Feb 28 22:02:40 2010 +0900
@@ -116,6 +116,12 @@
   white-space: nowrap;
   background-color: #D9E6F8;
   background-color: #F7F5D7;
+  background-color: #D0DAFD;
+}
+
+#event-definition tr:hover th, 
+#event-definition tr:hover td {
+  background: #D0DAFD;
 }
 
 .event-definition td,
@@ -151,10 +157,12 @@
   background-color: #FFC500;
 }
 
+
 .event-definition dd table {
-  margin-bottom: -0.5em;
+  margin-bottom: -0.02em;
 }
 
+
 .event-definition a {
   text-decoration: none
 }
@@ -172,6 +180,25 @@
   margin-top: 4px
 }
 
+dt > p, dd > p {
+  margin-top: 0.5em;
+}
+
+
+/* style for context info event definition lists */
+
+.event-definition td > ul > li {
+  margin-left: -2.5em;
+  list-style: none;
+  border-bottom: 1px dashed #ccc;
+}
+
+.event-definition td > ul > li.last {
+  border-bottom: none;
+}
+
+
+
 
 /* style for heading links */
 a[id]:hover:after {