Updatepanel controller display issues

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0

Im trying to create a popup using a asp.net updatepanel. I want the background of the popup to fill the whole page (100% width, 100% height) and have the width of the popup itself set to 1000px and positioned top center.

I've tried wrapping the panel in a div and setting the width to 100%. However the browser simply ignores it. How can I control an asp.net update panel using css? and can the above be achieved?

the html:

<!-- Group Details Popup Starts  -->
<div id="divGroupDetails" runat="server">

        <asp:UpdatePanel ID="groupDetailsPopup" runat="server" RenderMode="Inline">
            <ContentTemplate>

                <div class="popup_wrapper">

                    <asp:LinkButton ID="lbcloseBTN" runat="server">Close</asp:LinkButton>
                    matt
                    <br />
                    <br />
                    <br />
                    <br />
                    <br />
                    <br />
                    <br />
                    <br />
                </div>

            </ContentTemplate>

        </asp:UpdatePanel>

</div>

the css:

    .popup_wrapper {
    width:100%;
    height:300px;
    background-color:red;
    }

asked 1 min ago

user2982873

35