.topadv{ margin:0 auto;background-color: #ffffff;width:1920px;}
.topadv img{ height:80px;text-align: center;width:100%;}
.isnai_top{ height:60px; padding:15px 0;background-color: #ffffff;}
.isnai_top a{ font-size: 14px;}
.isnai_topRight li{ float: left; padding: 20px 20px;}
.isnai_topRight img{margin-top: 10px;}
.isnai_topRight a:hover{color:#0298e8;}
.isnai_topRight .phone{color:#0298e8;}
.isnai_topRight button{ width: 75px; height: 32px; border: none; background: #0298e8; color:#ffffff; border-radius:4px; padding: 0; margin-top: -10px;cursor: pointer;}
.isnai_topRight button:hover{ background-color: #0088d0;}


.suspension{background-color: #ffffff; z-index:999; width: 100%;}
/* .topadv{position: fixed;top: 0; z-index:999999;} */
/* 导航下拉菜单 */
.isnai_nav{margin: 0 auto; display:block;background-color:#f6f6f6;}
.navigator{height:60px;line-height:60px; width:950px;}
.navigator li{height:45px;line-height:45px;text-align:center;padding-top:12px;}
.nav_search{ width:200px;}
.nav_s{ width:200px;border:1px solid #cccccc; height:35px; padding: 5px; margin-top:12px; position: relative; margin-right:10px;border-radius:30px;}
.menu_nav{position: sticky;top: 0;left: 0;width:100%;display: flex;justify-content: center;z-index: 99999;}
.menu_nav *{box-sizing: border-box;}
.menu_nav .center{width:1200px;}
.menu_nav .ul-list{display: flex;}
.menu_nav .ul-list > li{flex: 1;position: relative;}
.menu_nav .ul-list > li:last-child{border-right: none;}
.menu_nav .ul-list > li > a{height:35px;display: flex;align-items: center;justify-content: center;font-size:18px;text-decoration: none;color: #333333;}
.menu_nav .ul-list > li:hover .ol-list{display: block;}
.menu_nav .ol-list{display: none;position: absolute;top:40px;left: 0;z-index:999;background:#f6f6f6;width: 100%;padding-bottom:15px; margin-top:10px;}
.menu_nav .ol-list > li > a{font-size: 16px;text-decoration: none;display: block;color: #333333;height: 35px;display: flex;align-items: center;justify-content: center;line-height: 24px;}
.menu_nav .ol-list > li > a:hover{background-color: #f5f5f5;height: 35px; color: #2159a8;}

/*底部二维码css开始*/
.indexCode{background-color:#f9f9f9;margin: 0 auto; height: 150px; overflow: hidden;border-top: 1px solid #c5e6fb;}
.indexCode li{ float: left; width: 33%; text-align: center; margin-top:15px;}
.indexCode p{ line-height: 30px;font-weight: bold; margin: 0; font-size: 14px;}
/*版权部分css开始*/
.food{ background-color:#383d41; width:auto; height:150px;clear:both;font-size: 14px;}
.pay-copy{ width:1200px; margin:0 auto; color:#f1f1f1; text-align: left;}
.pay-copy-left{ width:450px; float:left; padding-top: 30px; margin-right: 50px;}
.pay-copy-left ul{padding-left:0; }
.pay-copy-left li{ float:left; width:90px; padding-bottom:10px;}
.pay-copy-left p{ clear:both; line-height:30px; margin: 0;}
.pay-copy-left a{ color:#ffffff; text-decoration:none; width:30px; padding-right:10px; line-height: 22px;}
.pay-copy-left a:visited{color:#cccccc;}
.pay-copy-left a:hover{ color:#cccccc; text-decoration:underline;}
.pay-copy-left a:active{color:#cccccc;}
.pay-copy-cen{ width:20px; float:left;}
.pay-copy-right{ width:600px; float:left;}
.pay-copy-right ul{ margin: 0;padding-left: 0;}
.pay-copy-right li{ float:left; width:250px; line-height:30px;}
.pay-copy-right h2{ font-size:14px; font-weight:normal; padding-top:25px; line-height: 30px; margin: 0; color: #ffffff;}
.pay-copy-right h3{ font-size:14px; font-weight:normal; }
.pay-copy-right img{ padding-right:10px; }