<div><p>CSS</p>
<img src="http://www.w3tr.com/file/css.jpg" alt="..."/>
</div>
div {
position relative;
width: 100px;
height: 100px;
}
div img {
position: absolute;
left:0;
top:0;
z-index: -1;
}
div p {
font-size: 50px;
color: red;
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.