How to change the video height and width in grid view

Question

Hi all,

 

i wanna to change video height and width in grid view. i used sql data source and called video link using <asp:Literal>.

 

asp:TemplateField HeaderText="V_Link" SortExpression="V_Link">

<EditItemTemplate>

<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("V_Link") %>'></asp:TextBox>

</EditItemTemplate>

<ItemTemplate>

<asp:Literal ID="Literal1" runat="server" Text='<%# Eval("V_Link") %>'></asp:Literal>

</ItemTemplate>

<HeaderStyle HorizontalAlign="Center" />

</asp:TemplateField>