@-moz-document url-prefix("http://www.minijuegos.com/juegos/jugar.php") {
  body, table, tbody, tr, td, embed {
    width:100% !important;
    height:100% !important;
    margin:0 !important;
    padding:0 !important;
    border:none !important;
    border-collapse:collapse !important;
    position:absolute !important;
  }
}

/*This code removes ads for the front page (put it in comments to cancel it's effect)*/
@-moz-document url-prefix("http://www.minijuegos.com/") {
 #cent3 .reticula:first-child {display:none !important;}
 .cont_3 .cont_3_h + .cont_3_h {display:none !important;}
 .cont_3 .cont_3_h + .cont_3_h + .cont_3_h {display:block !important;}
 #cent3 .reticula:last-child hr:first-child, #cent3 .reticula:last-child hr:first-child + a {display:none !important;}
}