Empilement de contenu avec le positionnement sticky

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

<div class="cadre-sticky">
<h2>Titre</h2>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Harum, perspiciatis blanditiis accusamus commodi consectetur id tempora rem iure eligendi quos eos et autem ratione exercitationem earum laborum ad a sequi!</p>
</div>

*{margin:0;padding:0;box-sizing:border-box}

.cadre-sticky {


  top: 0;
  position: sticky;
  border: 1px solid #ccc;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
  background-color: white;
  color: #333;
  padding: 40px;
  border-radius: 10px;
  margin-bottom: 20px;
}
	


.cadre-sticky:nth-child(1) {
  top: 20px;
}

.cadre-sticky:nth-child(2) {
  top: 40px;
}

.cadre-sticky:nth-child(3) {
  top: 60px;
}

.cadre-sticky:nth-child(4) {
  top: 80px;
}

.cadre-sticky:nth-child(5) {
  top: 100px;
}

.cadre-sticky:nth-child(6) {
  top: 120px;
}

.cadre-sticky:nth-child(7) {
  top: 140px;
}

.cadre-sticky:nth-child(8) {
  top: 160px;
}