h2 {
  text-align: center;
  box-shadow: 10px 10px 5px #888888;
  background-color: #5FBDCE;
  color: #015666;
}

<div class="wgimg">
<a href="#"><img src="images/54.jpg" /></a>
</div>
css代码：
/*图片自适应居中*/
.wgimg{width:88px; height:124px; line-height:124px; border:2px solid #fff; overflow:hidden;text-align:center;display:table; }
.wgimg a{display:table-cell;vertical-align:middle;width:88px;height:124px;}
.wgimg a img{ width:88px; display: inline-block; vertical-align: middle; height: auto;
max-width: 100%;
}

/*for ie6 */
*html .wgimg a{position:absolute;top:50%;width:100%;text-align:center;height:auto;display:block;}
*html .wgimg a img{position:relative;top:-50%;left:-50%;width:expression(this.width>88?"84px":"auto");height:expression(this.height>124?"124px":"auto");}
/*=================*/