#flash_banner{
  position: absolute;
  top: -8px;
  left: -7px;
  z-index: 1;
}

#site-container {
  position: relative;
}

#cover_banner_container{
  position: absolute;
  top: 164px;
  left: -9px;
  display: none;
  z-index: 99;
}