image box-sizing: border-box

by Adam Smith

HTML

<div>
<img src="http://www.fondospantallagratis.com/wp-content/uploads/2010/05/Pajaro-azul.jpg">
</div>

CSS

div {
	border: solid black 1px;
	width: 300px;
}
img {
	max-width: 100%;
	padding: 50px;
	box-sizing: border-box;
}