Hide Add Above and Add Below

[Bassam]

Hi,
How can I Show the Add Child only and at the same time is hide Add Above and Add  Below ?

I use a language ASP.Net .
 Is there a code that I can distinguish that the user wants to add Child or Add Above or  Add Below ?

i'm so sorry regarding my frequent requests 

[bassam]

This problem has been solved.

   <style type="text/css">
        
                      .radPopup .radList li:nth-last-child(-n+2) {
              display: none;
          }
             
         </style>