JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://www.wesleypicotte.com/assets/js/minicart.js"></script>
Some title
<div class="this">To BE UNDER</div>
<div class="over"><span>..or not To BE UNDER</span></div>
Some other elements

CSS

.over {
    background: rgba(230, 6, 6, .5);
    float: right;
    height: 460px;
    margin-top: -500px;
    margin-right:159px;
    overflow: visible;
    position: relative;
    width: 560px;
    color:#FFFFFF;
    z-index: 1000;
    padding:20px
}
.over span {
    position: relative;
    top: 15px;
}
.this {
    width:560px;
    height:460px;
    color:#FFFFFF;
    padding:20px;
    background-image: url("http://www.tshirtvortex.net/wp-content/uploads/dramaticchipmunk.jpg");
}