关于float和overflow之间

复制内容到剪贴板

代码:

<style type="text/css">
    *{margin:0;padding:0;}
    .box{background:tan;width:200px;height:200px}
    .fl{float:left;}
    .box a{background:red;width:60px;height:60px;}
    .box h2{background:green;height:80px;}
    .oh{overflow:hidden;}
</style>
<div class="box">
    <a class="fl w60 h60" href="#">a</a>
    <h2>h2</h2>
</div>
<div class="box">
    <a class="fl w60 h60" href="#">a</a>
    <h2 class="oh">h2 (设置了overflow:hidden)</h2>
</div>