The section tag in the following codepen has its background set to #DFDCE3 but it does not display. It has four div tags with text that does display. Why does the section background not show?
Codepen: https://codepen.io/centem/pen/ZEEQBrO?editors=1100
#content {
background-color: #DFDCE3;
width: 50%;
margin: 0 auto;
}