Index: ssts-web/src/main/webapp/homepage/portalPage.jsp
===================================================================
diff -u -r28384 -r28552
--- ssts-web/src/main/webapp/homepage/portalPage.jsp	(.../portalPage.jsp)	(revision 28384)
+++ ssts-web/src/main/webapp/homepage/portalPage.jsp	(.../portalPage.jsp)	(revision 28552)
@@ -530,7 +530,7 @@
 				</div>
 
 				<div id="card_box" class="card_box"></div>
-				<div class="nav_tag_right_btn" id="nav_tag_right_btn">
+				<div class="nav_tag_right_btn" id="nav_tag_right_btn" style="position: relative;z-index: 999;">
 					<% if(isUserBelongToMultipleDeparts){ %>
 					<span> <a title="切换科室" onclick="openSelectOrgUnitWindow();"
 						href="#"> <img