.app{margin:0 auto}.app .banner-wrapper{width:100%;height:520px;margin:0 auto;overflow:hidden;position:relative}.app .banner-wrapper img{position:absolute;top:0;left:50%;transform:translateX(-50%);width:1920;height:520px;z-index:1}.app .introduce-wrapper{width:1112px;height:759px;margin:35px auto 0;position:relative}.app .introduce-wrapper img{width:100%;height:100%}.app .introduce-wrapper .introduce{width:497px;height:514px;font-size:18px;line-height:31px;text-align:left;color:#39404a;position:absolute;top:154px;right:68px}.app .introduce-wrapper .introduce p{margin:24px 0 0;padding:0}.app .introduce-wrapper .introduce P:first-child{margin:0}.app .target-wrapper{width:1109px;height:104px;margin:108px auto 0}.app .target-wrapper img{width:100%;height:100%}.app .officer-wrapper{width:1106px;height:261px;margin:105px auto 0}.app .officer-wrapper img{width:100%;height:100%}.app .influence-wrapper{width:100%;height:700px;background-color:#f9f9f9;padding:53px 0 57px;margin:131px auto 0}.app .influence-wrapper .influence-inner{width:1108px;height:590px;margin:0 auto}.app .influence-wrapper .influence-inner img{width:100%;height:100%}.app .values-wrapper{width:1108px;height:347px;margin:109px auto 172px}.app .values-wrapper img{width:100%;height:100%}.navbar a{text-decoration:none;display:inline-block}.navbar ul{list-style:none}.navbar .navbar-inner{width:1112px;margin:0 auto;height:68px;display:flex;align-items:center;justify-content:space-between;position:relative}.navbar .navbar-inner .navbar-logo{width:94px;height:92px;position:absolute;top:0;left:0;z-index:10}.navbar .navbar-inner .navbar-inner-list{position:relative;margin:0;padding:0}.navbar .navbar-inner .navbar-inner-list .nav-li{position:relative;float:left}.navbar .navbar-inner .navbar-inner-list .nav-li a{display:flex;align-items:center;justify-content:center;line-height:46px;padding:0 40px;color:#23233b;font-size:18px}.navbar .navbar-inner .navbar-inner-list .nav-li .submenu{position:absolute;left:0;right:0;top:80px;transform:translateY(100%);padding:0;z-index:999}.navbar .navbar-inner .navbar-inner-list .nav-li .submenu li{width:100%}.navbar .navbar-inner .navbar-inner-list .nav-li .submenu li a{padding:0;display:inline-block;width:100%;height:60px;line-height:60px}.navbar .navbar-inner .navbar-inner-list .nav-active:after{display:block;content:"";width:125px;height:4px;background-color:#000;position:absolute;left:16px;bottom:-12px}.common-footer .footer{width:100%;height:394px;margin:0 auto;position:relative}.common-footer .footer img{width:1920px;height:100%;position:absolute;top:0;left:50%;transform:translateX(-50%)}