footer.php

<style>
	.jumbotron{
		opacity:0.8;
	}
	.footer-text{
		font-size:1.6rem;
		font-weight: 500;
		letter-spacing:1px;
	}
</style>
<footer class="page-footer  jumbotron">
		   
	<div class="container">
		<div class="row">
			<div class="text-success">
	    	<div class="col-lg-6" >
	        	<p>Copyright &copy; My Website 2019</p>

	    	</div>
	    	</div>

	    <div class="control-group footer-text">
	        <div class="col-lg-3">
	        	<!-- <a href="">Conact Us</a> -->
	        	<a href="mailto:someone@example.com?Subject=Hello%20again" target="_top">Contact US</a>
	        </div>

	        <div class="col-lg-3">
	        	<a href="about_us.php">about Us</a>
			</div>
	        		
	  	</div>

	</div>
	</div>
</footer>
</body>
</html>