@media screen and (min-width: 320px) and (max-width: 1000px) and (max-height:500px) and (orientation: landscape) {
  #mobile-call-banner-div {
    display:block;
  }
}

@media screen and (min-width: 320px) and (max-width: 1000px) and (max-height:500px) and (orientation: landscape) {
  .mobile-only {
    /*display:block;*/
    display:inline-block;
  }
}

@media screen and (min-width: 320px) and (max-width: 1000px) and (max-height:500px) and (orientation: landscape) {
  #mobile-banner-placing-div {
    display:block;
  }
}