div.item-box {
  width: 100% !important;
}

iframe.item {
  left: 50%;
  height: 100% !important;
  transform: scale(1) translateX(-50%) !important;
  transform-origin: center center;
}

#bibi-panel-bookinfo-navigation {
  display: none;
}
div#bibi-panel-bookinfo-cover {
  border-color: transparent;
}