Bootstrap 4 owl carousel

by Grobbert

HTML

<script src="https://code.jquery.com/jquery-3.4.1.slim.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.css">
        <!-- Google font -->
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Titillium+Web:400,400i,600,600i,700,700i,900">
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:400,400i,600,600i,700,700i,800,800i">
        <!-- Bootstrap -->
		<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
        <!-- icofont -->
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ionic/1.3.2/css/ionic.css">
        <!-- carousel -->
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/assets/owl.carousel.min.css">
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/assets/owl.theme.default.css">

<section class="blog_section">
            <div class="container">
                <div class="blog_content">
                    <div class="owl-carousel owl-theme">
                        <div class="blog_item">
                            <div class="blog_image">
                                <img class="img-fluid" src="https://cdn.pixabay.com/photo/2019/03/10/18/31/hong-kong-4046913_960_720.jpg" alt="images not found">
                                <span><i class="icon ion-md-create"></i></span>
                            </div>
                            <div class="blog_details">
                                <div class="blog_title">
                                    <h5><a href="#">We are...

CSS

.blog_section {
  padding-top: 5rem;
  padding-bottom: 3rem;
}
.blog_section .blog_content .blog_item {
  margin-bottom: 30px;
  box-shadow: 0 0 11px 0 rgba(6, 22, 58, 0.14);
  position: relative;
  border-radius: 2px;
  overflow: hidden;
}
.blog_section .blog_content .blog_item:hover .blog_image img {
  transform: scale(1.1);
}
.blog_section .blog_content .blog_item .blog_image {
  overflow: hidden;
  padding: 0;
}
.blog_section .blog_content .blog_item .blog_image img {
  width: 100%;
  transition: transform 0.5s ease-in-out;
}
.blog_section .blog_content .blog_item .blog_image span i {
  position: absolute;
  z-index: 2;
  color: #fff;
  font-size: 18px;
  width: 38px;
  height: 45px;
  padding-top: 7px;
  text-align: center;
  right: 20px;
  top: 0;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 79%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 79%, 0 100%);
  background-color: #ff5e14;
}
.blog_section .blog_content .blog_item .blog_details {
  padding: 25px 20px 30px 20px;
}
.blog_section .blog_content .blog_item .blog_details .blog_title h5 a {
  color: #020d26;
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 25px;
  line-height: 32px;
  font-weight: 400;
  transition: all 0.3s;
  text-decoration: none;
}
.blog_section .blog_content .blog_item .blog_details .blog_title h5 a:hover {
  color: #ff5e14;
}
.blog_section .blog_content .blog_item .blog_details ul {
  padding: 0 3px 10px 0;
  margin: 0;
}
.blog_section .blog_content .blog_item .blog_details ul li {
  display: inline-block;
  padding-right: 15px;
  position: relative;
  color: #7f7f7f;
}
.blog_section .blog_content .blog_item .blog_details ul li i {
  padding-right: 7px;
}
.blog_section .blog_content .blog_item .blog_details p {
  border-top: 1px solid #e5e5e5;
  margin-top: 4px;
  padding: 20px 0 4px;
}
.blog_section .blog_content .blog_item .blog_details a {
  font-size: 16px;
  display: inline-block;
  color: #ff5e14;
  font-weight: 600;
  text-decoration: none;
 ...

JavaScript

$('.owl-carousel').owlCarousel({
    loop:true,
    margin:10,
    dots:false,
    nav:true,
    autoplay:true,   
    smartSpeed: 3000, 
    autoplayTimeout:7000,
    responsive:{
        0:{
            items:1
        },
        600:{
            items:2
        },
        1000:{
            items:3
        }
    }
})