Put my label (SPAN) at the left of my DIV

hi 

I have 1Div and 1 label i want Position of my label be at the right of my div but it is at left of my div i se Margin-left Padding-left float:right  i test them one by one but it didnt work how i can put my label at the left of my div?

these are my css

#ListLblDiv
        {
        width:950px;
         height:30px;
         border:1px solid black;
        text-align:right;
         direction:rtl;

            }
      .ListLbl
      {
         position:absolute;
          margin-left:200px;
          }
              

and design code

<div id="ListLblDiv">
                 <asp:Label ID="Label5" runat="server" Text="Label" CssClass="ListLbl"></asp:Label>
             </div>