.page-banner-wrapper .image-banner{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background-size:cover;
  background-position:center center;
  background-repeat: no-repeat;
}

.page-banner-wrapper .image-banner.with-mobile-image img.image-banner-mobile {
  display: none;
}

@media (max-width:991px) {
  .page-banner-wrapper .image-banner.with-mobile-image img {
    display: none;
  }

  .page-banner-wrapper .image-banner.with-mobile-image img.image-banner-mobile {
    display: block;
  }

  .page-banner-wrapper .image-banner.image-size-half.image-position-left img {
    -o-object-position: left center;
    object-position: left center;
  }

  .page-banner-wrapper .image-banner.image-size-half.image-position-right img {
    -o-object-position: right center;
    object-position: right center;
  }

  .page-banner-wrapper .image-banner.image-size-half.image-position-center img {
    -o-object-position: center center;
    object-position: center center;
  }
}