/* Aumenta la larghezza del contenuto centrale */
.book .book-body .page-wrapper .page-inner {
  max-width: 1200px; /* di default è 800px */
  margin: 0 auto;
}


.hscroll-plot {
    width: 100%;
    height: 500px;
    overflow-x: scroll;
    overflow-y: hidden;
    white-space: nowrap;
}

.hscroll-plot .plot-container {
    display: inline-block;
    width: 820px;
    height: 100%;
    vertical-align: top;
    white-space: normal;
    box-sizing: border-box;
    padding: 10px;
}

/*
.hscroll-plot .plot-text {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.4;
}
*/