.pn{font-size:14px;display:block;width:auto;overflow:hidden;}.pn ul {margin-left:0;}.pn li {list-style:none;}.pn a{display:block;width:33%;float:left;margin:1em 0;background-color:#000;color:#fff;}.pn .next{text-align:right;}.pn .current{text-align:center;}
@media print{.pn{font-size:0px;visibility:hidden;}}