cell spacing between grid view cells

Hi,
In a web form I want to display some values stored in the db on the grid view. I have done this using the code below.
to retrieve data from db
 
protected void Page_Load(object sender, EventArgs e)
{
DataTable dt = new DataTable();
string seltab = string.Format("select jobid JobID,jobtitle as Position,c2crate as Rate,vendorcompany as Vendor,endclientname as POC,empstatus as Status from jobdetails");
dt = obj.gettable(seltab);
GridView1.DataSource = dt;
GridView1.DataBind();
}
and the gridview control's property is
 
<table width="100%">
<tr align="center">
<td>
<asp:GridView ID="GridView1" runat="server" BackColor="#DEBA84"
BorderColor="#DEBA84" BorderStyle="None" BorderWidth="1px" CellPadding="3"
CellSpacing="3">
<RowStyle BackColor="#FFF7E7" ForeColor="#8C4510" />
<FooterStyle BackColor="#F7DFB5" ForeColor="#8C4510" />
<PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#A55129" Font-Bold="True" ForeColor="White" />
asp:GridView>
td>
tr>
table>
 
when I ran the application I got the result but it was showing  like below
JobID|Vendor|Rate|POC|Status
  112|XXX|
I want to give some spacing and want the gridview to look better
 
Thanks