.portraitpanorama {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    width: 100%;
}

#wrapperpagelistlandscape {
    display: none;
}

#wrapperpagelistportrait {
    display: block;
}

body:after {
    content: 'p';
}