Index: lams_gradebook/web/includes/css/gradebook.scss
===================================================================
diff -u -ra83b0eec89979dce7415b02afdda324b14018dbb -r8a6afcdd450adc0cd87ea7dbc69cac9fb14a3fb9
--- lams_gradebook/web/includes/css/gradebook.scss	(.../gradebook.scss)	(revision a83b0eec89979dce7415b02afdda324b14018dbb)
+++ lams_gradebook/web/includes/css/gradebook.scss	(.../gradebook.scss)	(revision 8a6afcdd450adc0cd87ea7dbc69cac9fb14a3fb9)
@@ -48,15 +48,4 @@
 	margin-bottom: 10px;
 	width: 95%;
 	height: 500px;
-}
-
-.tooltip{
-    position:absolute;
-    z-index:999;
-    left:-9999px;
-    background-color:$gray-light-mid;
-    padding:5px;
-    border:$border-thin-body-bg;
-    width:250px;
-    font-size: 1.1em;
 }
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