<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
.box {
width: 200px;
height:200px;
display: table-cell;
/* 水平居中 */
text-align:center;
/* 垂直居中 */
vertical-align:middle;
border: 1px solid #f40;
}
</style>
</head>
<body>
<div class="box">
<img src="111.png"/>
</div>
</body>
</html>
显示结果:
