<div class="module__top"></div>
<div class="module__bottom"></div>
body {
  background-color: #eaeaea;
}

div {
  display: block;
  width: 100%;
  height:150px;
}

.module__top {
  margin-bottom: 25px;
  background-color: #ff6b6b;
}

.module__bottom {
  margin-top: 50px;
  background-color: #4e97cd;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.