Wrap Long Text Inside the Gridview Column

<html>
<head runat="server">
<style type="text/css">
.WrapText {
width: 100%;
word-break: break-all;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div class="WrapText">
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
<asp:GridView ID="MyGrid" runat="server" AutoGenerateColumns="False" DataKeyNames="First_Name"
ForeColor="#333333" GridLines="Both" Width="50%">
<AlternatingRowStyle BackColor="White" />
<Columns>
<asp:BoundField HeaderText="FirstName" DataField="First_Name">
<ItemStyle Width="35" />
<HeaderStyle Width="100px" />
</asp:BoundField>
<asp:BoundField HeaderText="LastName" DataField="Last_Name">
<ItemStyle Width="50" />
<HeaderStyle Width="100px" />
</asp:BoundField>
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>