.ab_pages{clear:both;padding:20px 0;font-size:14px;text-align:center; overflow:hidden}
.ab_pages ul{display:inline-block;margin:0 auto;padding:0}
.ab_pages ul  a{color:#555;display:block;padding: 2px 10px;  border: 1px solid #ddd;float: left;margin: 0 5px;}
.ab_pages ul  a.page-num-current{ background:#ddd;}