@media screen and (max-width: 1280px) {
  .iframe-aconnect-annoucement{
      height: 1050px;
  }
}
@media screen and (max-width: 860px) {
  .iframe-aconnect-annoucement{
      height: 1250px;
  }
}
@media screen and (max-width: 600px) {
  .iframe-aconnect-annoucement{
      height: 1450px;
  }
}
@media screen and (max-width: 520px) {
  .iframe-aconnect-annoucement{
      height: 1650px;
  }
}
@media screen and (max-width: 375px) {
  .iframe-aconnect-annoucement{
      height: 1750px;
  }
}