/* GWATCH Empty Ad Collapse Fix V51 */
[data-gw51-collapsed="1"]{
  display:none!important;
  height:0!important;
  min-height:0!important;
  max-height:0!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
  overflow:hidden!important;
}

/* Prevent legacy placeholders from reserving giant empty areas before JS evaluates them. */
.gw43-ad-zone:empty,
.gw31-ad-zone:empty,
.ad-slot:empty,
.ad-zone:empty,
.advertisement:empty,
[data-ad-slot]:empty{
  display:none!important;
  height:0!important;
  min-height:0!important;
  margin:0!important;
  padding:0!important;
}