为什么right的div边框不显示啊??????????
求修改,兼容ie6,7,8<html>
<head>
<style type="text/css">
.main{border:none;width:100px;height:100px;}
.left{border:1px solid red;width:50px;height:100px;position:relative;float:left;}
.right(border:1px solid red;width:50px;height:100px;position:relative;float:left;)
</style>
</head>
<body>
<div class="main">
<div class="left">left</div>
<div class="right">right</div>
</div>
</body>
</html>