Not working with AngularJS and responsive table

[rahimnagori]

<div  class="table-container customCSS">
	<table dp-table="" dp-tabledata="someData" ng-show="someData.length > 0" class="table enhanced anotherCustomCss">
		<thead>
			<tr fsm-sticky-header scroll-body=".table">
			</tr>
		</thead>
		<tbody>
			....
		</tbody>
	</table>
</div>

But the header is still not sticky.

And the windows seems like shown in image.