How do I display textbox over image (using repeater to get textbox and image from database)

<pre lang="HTML">
  .centeredtxt{

      
        position: absolute;
   
        }
  .bgimage{
     
      position:relative;

      }

<pre>

<div class="container-fluid">
         <div class="row">
         
        <asp:Repeater ID="RepeatList1" runat="server" >

            <ItemTemplate>
                
           <a href="#"><asp:Image class="bgimage"  ID="imgEmp" runat="server"  Width="150px" Height="40px" ImageUrl='<%# Eval("IMAGEPATH", "~/image/plaka.png") %>' /></a>  
             <a href="#"><asp:TextBox class="centeredtxt" style="height:14px; text-align:center; margin-right:152px; 
              z-index:1; width:110px" ID="lblPlaka" runat="server"  Text='<%# Eval("PLAKA") %>'></asp:TextBox></a>      
                <br />      
            </ItemTemplate>

        </asp:Repeater>
           </div>
         </div>