Set some picture in one div

<div class="sticky">
            <div class="pic"><img src="assets/0175.jpg" alt=""> 
           <div class="pic"><img src="assets/1424.jpg" alt=""> 
            <div class="pic"><img src="assets/7009.jpg" alt="">
           <div class="pic"><img src="assets/733.jpg" alt=""> 
           <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/h1.jpg" alt=""> 
            <div class="pic"><img src="assets/h2.jpg" alt=""> 
            <div class="pic"><img src="assets/h3.jpg" alt=""> 
            <div class="pic"><img src="assets/h4.jpg" alt=""> 
            <div class="pic"><img src="assets/h5.jpg" alt=""> 
            <div class="pic"><img src="assets/h6.jpg" alt=""> 
           <div class="pic"><img src="assets/h7.jpg" alt=""> 
            <div class="pic"><img src="assets/0175.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/7009.jpg" alt=""> 
            <div class="pic"><img src="assets/7009.jpg" alt=""> 
            <div class="pic"><img src="assets/1424.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/h5.jpg" alt=""> 
            <div class="pic"><img src="assets/h1.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/h5.jpg" alt=""> 
            <div class="pic"><img src="assets/h1.jpg" alt=""> 
          </div>

<div class="sticky">
            <div class="pic"><img src="assets/0175.jpg" alt=""> 
           <div class="pic"><img src="assets/1424.jpg" alt=""> 
            <div class="pic"><img src="assets/7009.jpg" alt="">
           <div class="pic"><img src="assets/733.jpg" alt=""> 
           <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/h1.jpg" alt=""> 
            <div class="pic"><img src="assets/h2.jpg" alt=""> 
            <div class="pic"><img src="assets/h3.jpg" alt=""> 
            <div class="pic"><img src="assets/h4.jpg" alt=""> 
            <div class="pic"><img src="assets/h5.jpg" alt=""> 
            <div class="pic"><img src="assets/h6.jpg" alt=""> 
           <div class="pic"><img src="assets/h7.jpg" alt=""> 
            <div class="pic"><img src="assets/0175.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/7009.jpg" alt=""> 
            <div class="pic"><img src="assets/7009.jpg" alt=""> 
            <div class="pic"><img src="assets/1424.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/h5.jpg" alt=""> 
            <div class="pic"><img src="assets/h1.jpg" alt=""> 
            <div class="pic"><img src="assets/873.jpg" alt=""> 
            <div class="pic"><img src="assets/86.jpg" alt=""> 
            <div class="pic"><img src="assets/h5.jpg" alt=""> 
            <div class="pic"><img src="assets/h1.jpg" alt=""> 
          </div>