Various little cleanups

theme/standard/styles_color.css

@@ -70,7 +70,8 @@ body {
     background-color:#FAFAFA;
 }
 
-th.header {
+th.header,
+td.header {
     background-color:#DDDDDD;
 }
 
@@ -470,7 +471,7 @@ table.minicalendar {
     border-color:#DDDDDD;
 }
 
-#calendar .maincalendar .eventlist .event .header,
+#calendar .maincalendar .eventlist .event .topic,
 #calendar .maincalendar .eventlist .event .picture,
 #calendar .maincalendar .eventlist .event .side
 {
@@ -573,8 +574,8 @@ table.minicalendar {
 .sideblock {
     border-color:#DDDDDD; /* borders */
 }
+
 .sideblock .header {
-    background-color: #EEEEEE;
 }
 
 .sideblock .content {

theme/standard/styles_fonts.css

@@ -325,8 +325,7 @@ body#mod-quiz-report .controls {
     line-height:1.2em;
 }
 
-#calendar .maincalendar .heading,
-#calendar .sidecalendar .heading
+#calendar div.header
 {
     font-weight:bold;
 }

theme/standard/styles_layout.css

@@ -449,14 +449,6 @@ body#mod-forum-search .introcontent {
 } 
 
 
-/* calendar, course, weblib,php, attandance
-dialouge, exercise, forum, lesson, quiz */
-table.generaltable td.header,
-table.generaltable th.header,
-.generaltableheader {
-}
-
-
 /* glossary, wiki */
 .glossarypost .commands {
     width: 200px;
@@ -741,13 +733,12 @@ table.minicalendar th {
     height: auto;
 }
 
-#calendar .maincalendar .heading,
-#calendar .sidecalendar .heading
+#calendar div.header
 {
     padding: 5px;
 }
 
-#calendar .maincalendar .heading .buttons {
+#calendar .maincalendar .buttons {
     float: right;
 }
 
@@ -807,6 +798,14 @@ table.minicalendar th {
     padding: 10px;
 }
 
+#calendar .maincalendar .eventlist .topic {
+    padding: 5px;
+    border-style:solid; /* borders */
+    border-width: 0px;
+    border-bottom-color: #EEEEEE;
+    border-bottom-width: 1px;
+}
+
 #calendar .maincalendar .eventlist .event {
     width:100%;
     margin-bottom:10px;