i have below code and i need to addd close button (x) on popover for each three popovers ,can any one help me how to do this
<div class="row">
@*<div class="col-lg-1 popper" title="Note" data_toggle="popover">sdsda*@
<div class="col-lg-1">
<i class="ShowToolTip popper fa fa-eye LabTaskClass28 LabTaskClassforShowHideCol77" title="No task result for note" data_toggle="popover" style="/*! width: 1px !important; */"><span class="close-popover float-right text-danger "></span></i>
<div class="popper-content" style="display:none">
<div class="form-group">
<label title="Task name">Task name
</label>
<input type="text"
class="form-control">
<label title="Message">
Message
</label>
<input type="text"
class="form-control" placeholder="Limited to 100 Characters">
<button class="btn-save btn btn-primary btn-sm" style="background-color:maroon !important">Close</button>
<button class="btn-save btn btn-primary btn-sm" style="background-color:darkslategrey !important">SAve</button>
</div>
<button type="submit" class="btn btn-default btn-block">
Submit
</button>
</div></div>
<div class="col-lg-1">
<i class="ShowToolTip popper fa fa-eye LabTaskClass28 LabTaskClassforShowHideCol77" title="No task result for review" data_toggle="popover" style="/*! width: 1px !important; */"></i>
@*<div class="popper-content" style="display:none">My Review popover content goes here.</div>*@
<div class="popper-content" style="display:none">
<div class="form-group">
<label title="Task name">
Task name
</label>
<input type="text"
class="form-control">
<label title="Message">
Messagessd
</label>
<input type="text"
class="form-control" placeholder="Limited to 100 Characters">
<button class="btn-save btn btn-primary btn-sm" style="background-color:maroon !important">Close</button>
<button class="btn-save btn btn-primary btn-sm" style="background-color:darkslategrey !important">SAve</button>
</div>
<button type="submit" class="btn btn-default btn-block">
Submit
</button>
</div>
</div>
<div class="col-lg-1">
<i class="ShowToolTip popper fa fa-eye LabTaskClass28 LabTaskClassforShowHideCol77" title="Warning" data_toggle="popover" style="/*! width: 1px !important; */"></i>
@*<div class="popper-content" style="display:none">My Review popover content goes here.</div>*@
<div class="popper-content" style="display:none">
<div class="form-group">
<label title="">
Task not complete yet to repeat
</label>
<button class="btn-save btn btn-primary btn-sm" style="background-color:maroon !important">Close</button>
</div>
</div>
</div>
</div>