<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div id="carouselExampleIndicators" class="carousel slide carousel-fade" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<div class="mask flex-center">
<div class="container">
<div class="row align-items-center">
<div class="col-md-7 col-12 order-md-1 order-2">
<div class="carousel_caption">
<h1>Appearance</h1>
<h2>Your choice has been approved</h2>
<p>It is a long established fact that a reader will be happy</p>
<a href="#">View Now</a>
</div>
</div>
<div class="col-md-5 col-12 order-md-2 order-1"><img src="https://i.imgur.com/NKvkfTT.png" class="mx-auto" alt="slide"></div>
</div>
</div>
</div>
</div>
<div class="carousel-item">
<div class="mask flex-center">
<div class="container">
<div class="row align-items-center">
<div class="col-md-7 col-12 order-md-1 order-2">
<div class="carousel_caption">
<h1>Design</h1>
<h2>Pixel Event on Digital Design</h2>