#oop_cls_div_cont{margin-bottom:20px}#oop_ul_cats{list-style:none;padding:0;border:1px solid #ddd;border-radius:4px;overflow:hidden;margin-bottom:0}#oop_ul_cats li{display:block;font-weight:bold;cursor:pointer;border-top:1px solid #ddd;position:relative}#oop_ul_cats ul{list-style:none;padding:0;display:none}#oop_ul_cats ul li{font-weight:normal;background-color:#fff}#oop_ul_cats>li>ul>li:first-child{border-top:none}#oop_ul_cats .oop_cls_div_exp{color:#888;float:right;padding:8px;margin-top:-8px}#oop_ul_cats a{display:block;color:#888;text-decoration:none;padding:8px 0 8px 12px;outline:0}#oop_ul_cats .oop_cls_a_active,#oop_ul_cats a:hover{background:#eee;color:#444;text-shadow:0 1px 0 #fff}#oop_ul_cats .oop_cls_a_prev_active{background:#fafafa;color:#444;text-shadow:0 1px 0 #fff}