I have used UltraGrid to list data...
There in i used an UltraGridColumn to display date and i would like to center this column (headertext & cellvalues)....

I did the above with using cssclass... But when the page is refreshed.. it doesn't center align the column

I have given the code here...  Thanks in advance...

<igtbl:UltraWebGrid ID="gridInfoList" SkinID="CCEAdvancedGrid"  runat="server" width="100%" Height="100%"  OnDblClick="gridInfoList_DblClick" OnPageIndexChanged="gridInfoList_PageIndexChanged" EnableViewState="False">
                             <Bands>
                                <igtbl:UltraGridBand>
                                    <AddNewRow View="NotSet" Visible="NotSet"></AddNewRow>
                                    <Columns>
                                        <igtbl:UltraGridColumn AllowGroupBy="No" AllowNull="False" AllowResize="Free"  AllowUpdate="No" BaseColumnName="MainNodeID" CellMultiline="Yes" ChangeLinksColor="True" DataType="System.Int32" HeaderText="Section"
                                            Key="MainNodeID" Width="58px">
                                            <Header Caption="Section">
                                            </Header>
                                            <CellStyle Cursor="Hand">
                                            </CellStyle>
                                        </igtbl:UltraGridColumn>
                                        <igtbl:UltraGridColumn AllowGroupBy="No" HTMLEncodeContent="true" AllowNull="False" AllowResize="Free" AllowUpdate="No" BaseColumnName="MainNodeName" CellMultiline="Yes" ChangeLinksColor="True" HeaderText="Section Heading" Key="MainNodeID"
                                            Width="150px">
                                            <Header Caption="Section Heading">
                                                <RowLayoutColumnInfo OriginX="1" />
                                            </Header>
                                            <CellStyle Cursor="Hand">
                                            </CellStyle>
                                            <Footer>
                                                <RowLayoutColumnInfo OriginX="1" />
                                            </Footer>
                                        </igtbl:UltraGridColumn>
                                        <igtbl:UltraGridColumn AllowGroupBy="No" AllowNull="False" AllowResize="Free" AllowUpdate="No" BaseColumnName="ModifiedDate" CellMultiline="Yes" ChangeLinksColor="True" HeaderText="Mod.Date" Key="MainNodeID" Width="80px" Format="dd-MMM-yy">
                                            <Header Caption="Mod.Date">
                                                <RowLayoutColumnInfo OriginX="2" />
                                            </Header>
                                            <CellStyle Cursor="Hand">
                                            </CellStyle>
                                            <Footer>
                                                <RowLayoutColumnInfo OriginX="2" />
                                            </Footer>
                                            <CellStyle Cursor="Hand" CssClass ="rPadCol"><Padding Left="0px" /></CellStyle>
                                            <HeaderStyle CssClass ="rPadCol" />
                                        </igtbl:UltraGridColumn>
                                        <igtbl:UltraGridColumn AllowGroupBy="No" AllowNull="False" AllowResize="Free" AllowUpdate="No" BaseColumnName="ModifiedBy" CellMultiline="Yes" ChangeLinksColor="True" HeaderText="ModifiedBy" Key="MainNodeID"
                                            Width="150px">
                                            <Header Caption="ModifiedBy">
                                                <RowLayoutColumnInfo OriginX="3" />
                                            </Header>
                                            <CellStyle Cursor="Hand">
                                            </CellStyle>
                                            <Footer>
                                                <RowLayoutColumnInfo OriginX="3" />
                                            </Footer>
                                        </igtbl:UltraGridColumn>
                                      
                                        <igtbl:UltraGridColumn Hidden="True"  AllowGroupBy="No" AllowNull="False" AllowResize="Free" AllowUpdate="No" BaseColumnName="MainDescription" CellMultiline="Yes" ChangeLinksColor="True" HeaderText=""
                                            Width="150px">
                                            <Header Caption="">
                                                <RowLayoutColumnInfo OriginX="4" />
                                            </Header>
                                            <CellStyle Cursor="Hand">
                                            </CellStyle>
                                            <Footer>
                                                <RowLayoutColumnInfo OriginX="4" />
                                            </Footer>
                                        </igtbl:UltraGridColumn>
                                    </Columns>
                                  
                                </igtbl:UltraGridBand>
                            </Bands>
                            <DisplayLayout Name="ctl00xgridInfoList"
AutoGenerateColumns="False"
HeaderClickActionDefault="NotSet" 
NoDataMessage="No Sections for this company."

>
                                
                                 <ClientSideEvents DblClickHandler="gridInfoList_DblClickHandler" CellClickHandler="gridInfoList_CellClickHandler" ColumnHeaderClickHandler="gridInfoList_ColumnHeaderClickHandler" /> 
                               
                            </DisplayLayout>
                       </igtbl:UltraWebGrid>