@media screen and (min-width: 769px) {
    #page-body {
      position: relative;
    }

    #sidebar-one-wrapper {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
    }

    #sidebar-one {
      position: -webkit-sticky;
      position: sticky;
      top: 30px;
    }

    #page-body-header {
        position: -webkit-sticky;
        position: sticky;
        top: 0px;
        z-index: 1000;
        background: white;
        padding-top: 12px;
    }
}

.starting-from {
    border-color: transparent !important;
}

.starting-from--book {
    background-color: #80643f !important;
}