.tfw-wdg-book {
    position: relative;
    overflow: hidden;
    padding: 0;
}

.tfw-wdg-book.fullscreen {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}


.tfw-wdg-book > * {
    position: absolute;
    z-index: 0;
}

.tfw-wdg-book > *.overlay {
    z-index: 1;
}

.tfw-wdg-book[scroll] > *.page,
.tfw-wdg-book > *.page[scroll] {
    overflow: auto;
}

.tfw-wdg-book > *.page {
    display: block;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    margin: 0;    
    transform: translateX(0);
}

.tfw-wdg-book > *.page.hide {
    transform: translateX(-100%);
}

.tfw-wdg-book > *.page.right {
    transform: translateX(100%);
}

.tfw-wdg-book > *.page.transition {
    transition: .2s transform;
}