Question

Report viewer width/height is not display properly in Mozila Firefox, but perfectly displayed in IE. Dispaly size in Mozila is 450 width and 175 height and perfectly in IE shown in full page. I have set width in px instead of %age but getting same.
Does anyone have solution of this issue?
here is my .aspx page source

 <form id="form1" runat="server">
<div id="divException" runat="server" style="text-align: center; padding-top: 100px"
    visible="false">
    <asp:Label ID="lblException" runat="server" Text="Sorry, no data found!!!" Font-Size="Large"
        ForeColor="Red"></asp:Label>
</div>
<div style="height: 100%; width: 100%;">
    <rsweb:ReportViewer ID="rptvReport" runat="server" Width="100%" Height="95%">
    </rsweb:ReportViewer>
</div>
</form>

Answer 1

Very Tricky solution……

Adding this style, resolve the problem, but some features missing as Microsoft pointed
http://msdn.microsoft.com/en-us/library/ms156511.aspx

 <style type="text/css">
    html, body, form
    {
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 0;
    }
    table#rptvReport
    {
        display: table !important;
        background-color:White;
        min-height:500px;
    }
</style>

where this is rptvReport the ID of the ReportViewer, here should be set the ID of your ReportView control.
Actually what was the problem here is, When report is rendered a table has style property like

style="display:inline-block"

that is creating problem, what I have did here is changing this into

 display: table !important;

and that resolve the problem