.banner-wrap .banner,.banner-wrap .banner .bd{overflow:hidden;width:1920px}.header{min-width:1200px}.header .header-box{margin:auto;width:1200px;height:68px}.header-box{display:flex;justify-content:space-between;align-items:center}.header-box .left-wrap{display:flex;align-items:center}.header-box .left-wrap .logo img{height:48px}.header-box .left-wrap .info-wrap{border-left:1px solid #E5E5E5;padding-left:16px;margin-left:11px}.header-box .left-wrap .info-wrap h1{margin-top:0;margin-bottom:8px;font-size:16px;font-weight:700;color:#333}.header-box .left-wrap .info-wrap h1 a:hover{color:#333}.header-box .left-wrap .info-wrap .tag-wrap{display:flex}.header-box .left-wrap .info-wrap .tag-wrap .tag-item{padding:3px 9px 5px 7px;border-radius:2px}.info-wrap .tag-wrap .tag-item:not(:last-child){margin-right:8px}.info-wrap .tag-wrap .tag-item.orange{background:#FFF3EE;color:#FF6420}.info-wrap .tag-wrap .tag-item.red{background:#FFF0F0;color:#FF4F4F}.info-wrap .tag-wrap .tag-item.blue{background:#EAF2FD;color:#3083EB}.header-box .nav-box{display:flex;align-items:center;height:68px;line-height:68px}.header-box .nav-box li{font-size:16px;cursor:pointer}.header-box .nav-box li:not(:first-child){margin-left:30px}.header-box .nav-box li a{position:relative;color:#333}.header-box .nav-box li.active a{color:#3083EB;font-weight:700}.header-box .nav-box li.active a:before{position:absolute;bottom:-9px;left:50%;transform:translateX(-50%);content:'';width:14px;height:2px;background:#3083EB;border-radius:1px}.header-box .nav-box li:hover a{color:#3083EB}.banner-wrap{position:relative;width:100%;height:400px;overflow:hidden}.banner-wrap .banner{position:absolute;top:0;left:50%;transform:translateX(-50%);height:400px}.banner-wrap .banner .bd ul li{position:relative;height:400px}.banner-wrap .banner .bd ul li img{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:1920px;max-width:1920px}