#popup{
    position:absolute;
    left:65%;
    top:65%;
    margin-left:-224px;
    margin-top:-175px;  
    background-image:url(http://www.fly.com.br/br3/pop_up/fundo_pop.gif);
    width:449px;
    height:350px; 
  }
  #pop_titulo{
    margin-left:20px;
    margin-top:16px;
  }
  #fechar_pop{
    position:absolute;
    margin-left:387px;
    margin-top:-24px; 
  }
  #meio_pop{
    background-image:url(http://www.fly.com.br/br3/pop_up/bg_fundo_pop_meio.gif);
    width:417px;
    height:138px; 
    margin-left:17px;
  }
  #clientes{
    position:absolute; 
    height:23px;
    margin-top:154px;
    margin-left:18px;
    width:227px;
    cursor:pointer; 
  }
  #conheca{
    position:absolute;  
    height:23px;
    margin-top:154px;
    margin-left:246px;
    width:186px; 
    cursor:pointer;
  }