<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>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/assets/owl.carousel.min.css">
<section class="pt-120 pb-115" id='app'>
<div class="app-scrin-inner">
<div class="app-carousel-inner">
<div class="app-carousel owl-carousel">
<div class="single-app-image">
<img src="http://layerdrops.com/jironis/assets/img/feature/app-img.png" data-rjs="2" alt="">
</div>
<div class="single-app-image">
<img src="http://layerdrops.com/jironis/assets/img/feature/app-img2.png" data-rjs="2" alt="">
</div>
<div class="single-app-image">
<img src="http://layerdrops.com/jironis/assets/img/feature/app-img3.png" data-rjs="2" alt="">
</div>
<div class="single-app-image">
<img src="http://layerdrops.com/jironis/assets/img/feature/app-img4.png" data-rjs="2" alt="">
</div>
<div class="single-app-image">
<img src="http://layerdrops.com/jironis/assets/img/feature/app-img5.png" data-rjs="2" alt="">
</div>
</div>
</div>
</div>
</section>
<script src="https://cdnjs.cloudflare.com/ajax/libs/parsley.js/2.8.1/parsley.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/owl.carousel.min.js"></script>