diff --git a/400-SOURCECODE/AIAHTML5.Web/app/views/LabExerc/lab-exercises-detail.html b/400-SOURCECODE/AIAHTML5.Web/app/views/LabExerc/lab-exercises-detail.html
index e733a9f..de75e03 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/views/LabExerc/lab-exercises-detail.html
+++ b/400-SOURCECODE/AIAHTML5.Web/app/views/LabExerc/lab-exercises-detail.html
@@ -48,12 +48,12 @@
                             </div>
                             <div align="center" class="dragger">
                                 <div class="col-sm-1" style="padding-top: 150px; height: 500px; " id="divleft" droppable="true">
-                                    <div draggable="true" ng-repeat="option in LabExerciseModules.Options | filter:{'textalign':'left'}" ng-style="{'width': '150px', 'height':'40px','font-size':'8px;','valign':'middle','text-align':'center', 'vertical-align:middle','background-color': '#808080','margin':'10px !important','float':'{{option.textalign}}'} " style="margin-bottom: 10px !important; width: 180px;z-index:9;" class="thumbnail caption col-sm-2 col-lg-3  ui-draggable marginR5 " id="block-{{option.OptionNumber}}">{{option.OptionTitle}}</div>
+                                    <div draggable="true" ng-repeat="option in LabExerciseModules.Options | filter:{'textalign':'left'}" ng-style="{'width': '150px', 'height':'40px','font-size':'8px;','valign':'middle','text-align':'center', 'vertical-align:middle','background-color': '#808080','margin':'10px !important','float':'{{option.textalign}}'} " style="margin-bottom: 10px !important; width: 180px;" class="thumbnail caption col-sm-2 col-lg-3  ui-draggable marginR5 " id="block-{{option.OptionNumber}}">{{option.OptionTitle}}</div>
                                 </div>
                                 <div class="col-sm-9">
                                     <div style="position: relative; margin-left: 70px;" id="imgdiv">
                                         <div id="imgblock">
-                                            <img id="droppable" ng-src="content/images/LE/{{Imagepath}}" style="z-index:1;"  alt="" ng-click="onClick()" imageonload />
+                                            <img id="droppable" ng-src="content/images/LE/{{Imagepath}}"  alt="" ng-click="onClick()" imageonload />
                                         </div>
 
                                         <div ng-show="IsVisible" ng-repeat="optionbox in LabExerciseModules.OptionBox" droppable="true" class="droppable ui-droppable options" id="blockbox-{{optionbox.BoxName}}" ng-style="{'top':{{optionbox.topcoord}}, 'left':{{optionbox.leftcoord}},'position': 'absolute',  'width': '155px', 'height':'30px', 'border':'0px solid #333', 'background': '#E8E8E8'}">{{optionbox.Answervalue}}</div>