JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Документ без названия</title>
<style>
.feature_img {
        background:#F00;/*КРАСНЫЙ ЦВЕТ*/
        height:100px;
        width:170px;
        position: relative;    
        z-index:1;
}
        
.content_background{
        background:#699;/*ЗЕЛЁНЫЙ ЦВЕТ*/
        height:100px;
        width:170px;
        margin-top:-70px;
        margin-left:15px;
        position: relative;
        z-index:0;}
                
                </style>
</head>

<body>

<div class="feature_img"></div><!--КРАСНЫЙ ЦВЕТ-->
<div class="content_background" ></div><!--ЗЕЛЁНЫЙ ЦВЕТ-->

</body>
</html>