css渐变色
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title>undefined</title>
<link rel="stylesheet" type="text/css" href="css/main.css">
<style type="text/css">
.top
{
height:
FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr=#fff,endColorStr=#f9f9f9);/*IE6*/
background:-moz-linear-gradient(top,#fff,#f9f9f9);/*非IE6的其它*/
background:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#fff), to(#f9f9f9));/*非IE6的其它*/
}
</style>
</head>
<body>
<div class="top">
<div class="nav">
</div>
</div>
</body>
</html>
