@charset "utf-8";.left_menu_list{position:fixed;z-index:9999;overflow:visible;top:50%;_position:absolute;display:table;width:56px;left:0;margin-top:-171px;}.left_menu_list .menu_class_a_list{width:56px;display:table;}.left_menu_list .menu_class_a_list ul li{position:relative;background:url(touming_02.png) repeat-y;height:56px;margin-bottom:1px;}.left_menu_list .menu_class_a_list ul li .pull_down2{position:absolute;left:-150px;top:0;}.left_menu_list .menu_class_a_list ul li .pull_down2 a{width:150px;height:56px;display:block;line-height:56px;text-align:center;color:#FFF;font-size:14px;font-family:"微软雅黑","Arial";background:url(left18.png) right no-repeat;padding:0;}.left_menu_list .menu_class_a_list ul li a{width:56px;height:32px;display:block;line-height:16px;padding:12px 0;text-align:center;color:#FFF;font-size:12px;font-family:"微软雅黑","Arial"}.left_menu_list .menu_class_a_list2{width:59px;display:table;background:url(touming2_02.png) repeat-y;}.left_menu_list .menu_class_a_list2 ul li{position:relative;}.left_menu_list .menu_class_a_list2 ul li .pull_down2{position:absolute;left:-150px;top:0;}.left_menu_list .menu_class_a_list2 ul li .pull_down2 a{width:150px;height:35px;display:block;line-height:35px;text-align:center;color:#FFF;font-size:12px;font-family:"微软雅黑","Arial";background:#162d46;}.left_menu_list .menu_class_a_list2 ul li a{width:59px;height:35px;display:block;line-height:35px;text-align:center;color:#FFF;font-size:12px;font-family:"微软雅黑","Arial"}