index.html

<style type="text/css"> 
   img { 
     max-width: 100%; 
     display: block; 
   }
   .slide { 
     max-width: 90%;
     margin: 20px auto; 
     display: grid; 
     box-shadow: 0 4px 20px 2px rgba(0, 0, 0, 0.4); 
   }
   .slide-items { 
     position: relative; 
     grid-area: 1/1; 
     border-radius: 5px; 
     overflow: hidden; 
   }
   .slide-nav { 
     grid-area: 1/1; 
     z-index: 1; 
     display: flex; 
     justify-content: space-between;
   }
   .slide-nav button { 
     -webkit-appearance: none; 
     -webkit-tap-highlight-color: rgba(0, 0, 0, 0); 
     opacity: 0; 
   }
   .slide-items > * { 
     position: absolute; 
     top: 0px; 
     opacity: 0; 
     pointer-events: none; 
   } 
   .slide-items > .active { 
     position: relative; 
     opacity: 1; 
     pointer-events: initial; 
   }
   .slide-thumb { 
     display: none;
   }
   @media (min-width: 600px) {
     .slide {
       max-width: 600px;
     }
     .slide-nav {
       display: grid; 
       grid-template-columns: 1fr 1fr; 
       grid-template-rows: auto 1fr;
     }
     .slide-thumb {
       display: flex; 
       grid-column: 1 / 3; 
     }
   }
</style>
<div class="slide" data-slide="slide">
   <div class="slide-items">
      <img alt="Img 1" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547720919651.jpg" /><img alt="Img 2" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547717530818.jpg" /><img alt="Img 3" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547717452127.jpg" /><img alt="Img 4" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547717398706.jpg" /><img alt="Img 5" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547720523386.jpg" /><img alt="Img 6" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547721465625.jpg" /><img alt="Img 7" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547721645651.jpg" /><img alt="Img 8" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547720416587.jpg" /><img alt="Img 9" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547721551988.jpg" /><img alt="Img 10" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547721295689.jpg" /><img alt="Img 11" src="https://17741.cdn.simplo7.net/static/17741/galeria/168547721387601.jpg" /></div>
   <nav class="slide-nav">
      <div class="slide-thumb">&nbsp;</div>
      <button class="slide-prev">Prev</button><button class="slide-next">Next</button>
   </nav>
</div>
<script src="https://www.cssscript.com/demo/instagram-photo-slideshow-stories/slide-stories.js"></script>