#mask {
  position:absolute;
  left:0px;
  top:0px;
  z-index:9000;
  background-color:#000;
}
  
#boxes .window {
  position:absolute;
  left:0px;
  top:0px;
  display:none;
  z-index:9999;
  padding:0px;
}
#dialog1 .texto_alerta {
  background: none;
  padding: 0px;
  text-align:center;
  padding-top:30px;
  
}
#dialog1 .texto_alerta TABLE{
  BACKGROUND-COLOR: WHITE;
  
}
#dialog1 .fechar{
  float:right;
  height:15px;
  vertical-align:bottom;
}
#dialog1 .close{
	float:right;
    opacity: 1;
}