JSFiddle - React, Tailwind, and code Playground

HTML

<div class="first"></div>

<div class="second"></div>

CSS

div {
    width: 100%;
    height: 50px;
    margin-bottom: 50px;
}

.first {
    background: url("http://tomwilson.pw/files/design/img/nav_bg.png"), #F00;
    box-shadow: 0 0 10px #00F;
}

.second {
    background: url("http://jsfiddle.net/img/logo.png"), #F00;
    box-shadow: 0 0 10px #00F;
}