Index: lams_learning/web/css/main.css
===================================================================
diff -u -rc124a53ce3fc13192de91c935a2cc88a4a532cc9 -r9438790401b957cdd70a4d6ab2a76da70176c6eb
--- lams_learning/web/css/main.css	(.../main.css)	(revision c124a53ce3fc13192de91c935a2cc88a4a532cc9)
+++ lams_learning/web/css/main.css	(.../main.css)	(revision 9438790401b957cdd70a4d6ab2a76da70176c6eb)
@@ -55,7 +55,6 @@
 
 div#progressBarDiv {
 	background-color: rgb(219,230,252);
-	overflow: auto;
 	text-align: center;
 }
 
@@ -122,41 +121,6 @@
 	padding: 0px 4px 4px 0px
 }
 
-div#tooltip {
-	display: none;
-	position : absolute;
-	border : 1px solid gray;
-	background-color : rgb(246,238,191);
-	padding : 3px;
-	z-index: 5;
-	width: 100px;
-	font-size: 9px;
-}
-
-div.optionalActivity {
-	display: none;
-	position : absolute;
-	left : 5px;
-	border : 1px solid black;
-	background-color : rgb(234,249,255);
-	z-index: 6;
-	width: 145px;
-}
-
-div.optionalActivity table tr:first-child td {
-	border-top: none;
-	background-color: rgb(197,212,251);
-}
-
-div.optionalActivity td {
-	border-top: 1px solid black;
-	cursor : pointer;
-}
-
-div.optionalActivity td:hover {
-	background-color: rgb(246,238,191);
-}
-
 .ui-layout-pane {
 	padding:	0px !important;
 }