JSFiddle - React, Tailwind, and code Playground

HTML

<div class="content">
    <p>This is content</p>
    <p>This is more content</p>
</div>
<div class="footer"></div>

CSS

html {
    height: 100%;
}
body {
    height: 100%;
    background: red;
}
.content {
    background-color: #222222;
    color: #ffffff;
    padding: 10px;
}
.footer {
    /* background: url(file:///C:/Users/BrightSign89/Desktop/b.png) no-repeat top left; */
    min-height: 65px;
}