CSS & ASP.NET mobile

[Roman O]

How to make Css support in web mobile application?
In the Web I founded only following message without answers:

I try to make a exemple that I find in a book MS

<mobile:form id="Form1" csslocation="default.css" runat="server">
<mobile:label id="Label1" runat="server">
label with no style
</mobile:label>

<mobile:label id="textContent" cssclass="style1" runat="server">
label using CSS style
</mobile:label>
</mobile:form>