User665608656 posted
Hi jsshivalik,
According to your description, you want to print part of the content on this page,right?
If so,I recommend you don't need to open a new window to print the partial content,you can use the code below:
<script type="text/javascript">
function PrintDiv() {
var restorepage = document.body.innerHTML;
var printcontent = document.getElementById("divToPrint").innerHTML;
document.body.innerHTML = printcontent;
window.print();
document.body.innerHTML = restorepage;
}
</script>
To sovle your issues above,you could add css style like this:
<style type="text/css">
@page {
size: auto;
margin: 0mm;
}
@media print {
.Inner1{
font-weight:bold;
}
}
</style>
Here is the result of this work demo:

Best Regards,
YongQing.