<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.10/css/all.css" integrity="sha384-+d0P83n9kaQMCwj8F4RJB66tzIwOKmrdb46+porD/OvrJ+37WqIM7UoBtwHO6Nlg" crossorigin="anonymous">
<div class="container-fluid">
<h1 class="text-center">Contact Address</h1>
<hr>
<div class="row">
<iframe src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d11880.492291371422!2d12.4922309!3d41.8902102!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x0%3A0x28f1c82e908503c4!2sColosseo!5e0!3m2!1sit!2sit!4v1524815927977" width="100%" height="320" frameborder="0" style="border:0" allowfullscreen></iframe>
</div>
<div class="row text-center">
<div class="col-4 box1 pt-4">
<a href="tel:+123456789"><i class="fas fa-phone fa-3x"></i>
<h3 class="d-none d-lg-block d-xl-block">Phone</h3>
<p class="d-none d-lg-block d-xl-block">+123456789</p></a>
</div>
<div class="col-4 box2 pt-4">
<a href=""><i class="fas fa-home fa-3x"></i>
<h3 class="d-none d-lg-block d-xl-block">Address</h3>
<p class="d-none d-lg-block d-xl-block">Piazza del Colosseo, 1, 00184 Roma RM</p></a>
</div>
<div class="col-4 box3 pt-4">
<a href="mailto:test@test.com"><i class="fas fa-envelope fa-3x"></i>
<h3 class="d-none d-lg-block d-xl-block">E-mail</h3>
<p class="d-none d-lg-block d-xl-block">test@test.com</p></a>
</div>
</div>
</div>
<div class="row text-center bg-success text-white" id="author">
<div class="col-12 mt-4 h3 ">
<a href="#">by P. Fattoruso</a>