body>div:not(.secondary-content ) {
    display: none;
}
.secondary-content {
    width: 100%;
    margin: 0 auto;
    padding-top: 0;
}
.print-preview {
    border: none;
}
.avoid-page-breaks {
    page-break-inside: avoid;
}
a[href]:after {
    content: none !important;
}