@media screen {
.page-break { height:10px; background:url(page-break.gif) 0 center repeat-x; border-top:1px dotted #999; margin-bottom:13px; }
}
@media print {
.page-break { height:0; page-break-before:always; margin:0; border-top:none; }
}
 

fonte: www.sastgroup.com