JSFiddle - React, Tailwind, and code Playground
HTML
<div class="parent">
<div class="fluid body take_action"><h1>Take action</h1>
</div>
</div>
CSS
.fluid {
clear: both;
margin-left: 0;
width: 100%;
float: left;
display: block;
}
body { margin: 0; font-size: 1em; line-height: 1.4; }
.parent{
height:918px;
}
.take_action{
background-color:#0c71b8;
height:100%;
min-height:918px;
}