@media print {
    @page {
        size: letter;
        margin: 1cm;
    }
}

body {
    background: none;
}

header,
footer,
#alert,
#environment,
#breadcrumb,
#footnotes,
div#highlight-navigator,
.backToTop,
.needLargerText,
.doc_navigation,
.pdfFormatLink,
.PDFnotice {
    display: none;
}

.change-bar {
    display: none;
}

.show-change-bars {
    margin-left: 0;
}