TableRow Border not visible

I am setting the border color of a table row in aspx page. But it isn't showing when i view in IE or firefox.
What is the problem ?

Do BorderColor property not works with table row ?

My Code in aspx page goes like this

 <asp:Table ID="Table1" runat="server" CellPadding="3" CellSpacing="4" >
                             <asp:TableRow ID="TableRow1" runat="server"
                                BorderStyle=Go to the complete details ...