asp.net - How to customize individual day cell in a Calendar

How to customize Calendar individual Day Cell
CustomizeCalendarIndividualDayCell.aspx

<%@ Page Language="C#" AutoEventWireup="true" %>

<!DOCTYPE html>

<script runat="server">
    protected void Calendar1_DayRender(object sender, DayRenderEventArgs e)
    {
        DateTime stratDate = new DateTime(2011,11,11);;
        DateTime endDate = new DateTime(2011,11,21);;

        if (e.Day.Date > stratDate && e.Day.Date < endDate)
        {
            e.Cell.Font.Italic = true;
            e.Cell.Font.Size = FontUnit.XLarge;
            e.Cell.Font.Strikeout = true;
            e.Cell.BorderStyle = BorderStyle.Dotted;
            e.Cell.BorderWidth = 2;
        }
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>How to customize Calendar individual Day Cell</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <h2 style="color:SlateBlue; font-style:italic;">
            How to customize Calendar individual Day Cell
        </h2>
        <hr width="550" align="left" color="SlateGray" />
        <asp:Calendar
            ID="Calendar1" 
            runat="server"
            NextPrevFormat="FullMonth"
            ForeColor="WhiteSmoke"
            SelectionMode="Day"
            DayNameFormat="Full"
            Font-Names="Book Antiqua"
            Font-Size="Medium"
            OnDayRender="Calendar1_DayRender"
            VisibleDate="11/1/2011"
            >
            <DayHeaderStyle
                 BackColor="SaddleBrown"
                 />
            <DayStyle
                 BackColor="Crimson"
                 BorderColor="IndianRed"
                 BorderWidth="1"
                 Font-Bold="true"
                 Font-Italic="true"
                 />
            <NextPrevStyle
                 Font-Italic="true"
                 Font-Names="Arial CE"
                 />
            <SelectedDayStyle
                 BackColor="Green"
                 BorderColor="SpringGreen"
                 />
            <OtherMonthDayStyle BackColor="DarkRed" />
            <TitleStyle
                 BackColor="MidnightBlue"
                 Height="36"
                 Font-Size="Large"
                 Font-Names="Courier New Baltic"
                 />
        </asp:Calendar>
    </div>
    </form>
</body>
</html>
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