@media (max-width: 800px) {
  #footerArea {
    display: none;
  }
  .bnr_foot {
    width: 100%;
  }
  .bnr_foot iframe {
    width: 100% !important;
  }
  #sticky_skyscraper_l,
  #sticky_skyscraper_r {
    display: none !important;
  }
}