html * {
    background: #fff !important;
    background-color: #fff !important;
    color: #000 !important;
}
header, .breadcrumb-wrapper, footer, ul.widget, #dAopener {
    display: none;
}
.container {
    width: 100% !important;
    max-width: 100% !important;
}
.collapse:not(.show) {
    display: block !important;
}