.TD { 
  background-image: url("images/fondo_rojo.jpg");
 
  background-position: center 20;
  background-repeat: no-repeat;
  padding-top:0px
  
}

.TDNoticias { 
  background-image: url("images/Noticias.jpg");
  background-position: fixed;
  background-repeat: no-repeat;
}
.TD2 { 
  background-image: url("images/Fondo_gris.jpg");
 
  background-position: top;
  background-repeat: no-repeat;
  
}