JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <img class="img" src="http://placehold.it/400">
    <div class="left"></div>
    <div class="right"></div>
</div>

CSS

.container {
    width: 410px;
    height: 410px;
}
.left{
    background-color: red;
    height: 410px;
    width: 205px;
    float: left;
}

.right {
    background-color: green;
    height: 410px;
    width: 205px;
    float: right;
}

.img {
    position: absolute;
    margin-left: 5px;
    margin-top: 5px;
}