<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
#wrap{
height: 400px;
width: 400px;
border: 1px solid ;
margin: 0 auto;
text-align: center;
}
#wrap:after{
content: "";
display: inline-block;
height: 100%;
width: 0px;
background: pink;
/*vertical-align: middle;*/
}
#wrap img{
vertical-align: middle;
}
</style>
</head>
<body>
<div id="wrap">
<img src="img/img2.jpg" width="150"/>
</div>
</body>
</html>