@media (max-width: 900px) {
  .layout_left {
    display: none;
  }
  .layout_right_container,
  .layout_right {
    width: 100% !important;
  }
}

@media (max-height: 900px) {

  .layout_left,
  .layout_right {
    height: 900px !important;
  }
}