i have used filter to get the gradient and border-radius for round border but its not supporting in IE7, 8, 9
<style type="text/css">
div{
width: 420px;
height: 220px;
border-radius: 12px;
border: 11px solid #35b70e;
background: -moz-linear-gradient(top, #fff, #ddd);
background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#ddd));
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#ffffffff, endColorstr=#ffdddddd);
}
</style>