<!-- Button trigger modal -->
<button type="button" class="btn btn-primary">
Launch demo model
</button>

<!-- Modal -->
<div class="modal fade" id="loginModal" tabindex="-1" role="dialog" aria-labelledby="loginModalLabel" aria-hidden="true">
 <div class="modal-dialog">
	 <div class="modal-content">
	  	<div class="modal-header">
		  <h2 class="modal-title" id="loginModalLabel">Modal Title</h2>
				<button type="button" class="close" data-dismiss="modal" aria-label="close">
					<span aria-hidden="true">&times;</span>
				</button>
			</div>
			<div class="modal-body">
				...
			</div>
			<div class="modal-footer">
		<button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
		<button type="button" class="btn btn-secondary">Save changes</button>				
			</div>
		</div>
		
	</div>
	
</div>