td中的vertical-align无效
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>address标签介绍</title>
<style>
.girl{position:fixed;top:0;left:0;background:#ccc;height:100%;}
</style>
</head>
<body>
<table ><tbody><tr><td class="girl">
<div>
<img src="http://img1.sycdn.imooc.com//54ffac56000169c001840181.jpg" title="害羞的小女生"/>
</div>
</td></tr></tbody></table>
</body>
</html>
td中图片没有效果
