Código PHP:
<style type="text/css">
v:roundrect {
width: 970px;
height: auto;
margin: auto;
color: #FFF;
display: block;
background-color: #fff;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
border-radius: 10px;
padding: 10px;
}
v:roundrect { /* ie specific */
width: 970px;
height: auto;
margin: auto;
color: #FFF;
display: block;
/background-color: transparent;
}
</style>
<html>
<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v" /> <!-- Declare the VML namespace -->
<body class="body-center">
<v:roundrect arcsize=".04">
hola
</div>
</v:roundrect>
</html>
gracias por la ayuda ...