<div class="first"></div>
<div class="second"></div>
div{
  width:100px;
  height:100px;
  background-color: #8c7ae6;
}

.first{
   margin-bottom: 30px; 
}

.second{
  margin-top: 50px;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.