*,body{padding:0}*{margin:0}.dlcnheader{width:100%;height:64px;line-height:64px;position:fixed;top:0;left:0;background-color:#fff;box-shadow:0 1px 2px 0 rgba(0,0,0,.06);z-index:99999}.dlcnheader-wrap{display:none;padding-top:64px}.header{position:relative;z-index:2;width:1200px;margin:0 auto;overflow:hidden}.header-logo{float:left;width:163px;height:30px;margin:14px 0 0 40px}.header-nav{float:right;margin:22px 0 0}.header-nav-item{display:inline-block;margin-right:40px;font-size:16px;line-height:16px;color:#333;text-decoration:none;cursor:pointer}.banner-wrap{min-width:1200px;margin-top:-44px}.banner{position:relative;height:550px}.banner-con{position:absolute;top:134px;left:50%}.banner-title{font-weight:700;font-size:24px;line-height:24px;color:#333}.banner-desc{margin:32px 0 20px;font-weight:700;font-size:38px;line-height:38px;color:#333}.banner-intro{font-size:0}.banner-btn{display:block;width:240px;height:64px;margin:39px 0 20px 0;border-radius:2px;opacity:1;background:#1bdd8a;background:linear-gradient(131deg,#1bed77 15%,#1bdd8a 41%,#1eca86 91%);box-shadow:0 4px 15px 0 rgba(7,205,90,.27);font-weight:700;font-size:24px;line-height:64px;text-align:center;letter-spacing:1px;color:#fff;text-shadow:0 2px 10px 0 rgba(13,169,78,.4);text-decoration:none;cursor:pointer}.banner-foot{font-size:14px;line-height:20px;color:#999}.block{width:1200px;margin:0 auto}.block-title{margin:60px 0 40px;font-size:28px;font-weight:700;line-height:38px;text-align:center;color:#333}.block-list{font-size:0}.block-item{display:inline-block;width:396px;height:200px;margin-bottom:6px;border-radius:6px;background:#f0f7ff;background:linear-gradient(180deg,#f0f7ff 27%,#fff 95%);box-sizing:border-box;border:1px solid #d8e5f5}.block-item-con{float:left;width:220px;padding:40px 0 0 29px}.block-item-title{margin-bottom:10px;font-size:22px;font-weight:700;line-height:38px;color:#333}.block-item-desc{font-size:16px;line-height:28px;color:#333}.block-item-img{float:right;width:140px;height:140px;margin-top:30px}.footer{height:127px;padding-top:75px;border:1px solid rgba(151,151,151,.13);font-size:12px;line-height:22px;text-align:center;color:#999}.dlcnheader a,.banner a{text-decoration:none}.banner-intro span{font-size:16px;line-height:16px;color:#333}.banner-intro i{position:relative;top:2px;display:inline-block;width:1px;height:14px;margin:0 32px;background:#b6b6b6}.banner-foot img{position:relative;top:5px;width:109px;height:20px;margin-right:10px}.dlcnheader .headerInner{width:1152px;height:64px;line-height:64px;margin:0 auto;position:relative}.header-nav-item:hover{color:#07cd5a}.banner .swiper-pagination-bullet{width:10px;height:10px;margin:0 6px;border-radius:10px;background:#bfdefe;opacity:1;transition:.3s}.banner .swiper-pagination-bullet-active{width:33px;background:#4ba1fa}.dlcnheader .headerInner>div,.dlcnheader .headerInner>ul{display:inline-block}.dlcnheader .headerInner>ul{margin:0 0 0 72px;height:64px}.dlcnheader .headerInner>ul a{display:inline-block;margin-right:40px;vertical-align:middle;position:relative;top:-2px}.dlcnheader .headerInner>ul a li{display:inline-block;font-size:16px;color:#666;position:relative}.dlcnheader .headerInner>.headerLinkGroup{float:right}.banner .swiper-slide:nth-child(1),.banner .swiper-slide:nth-child(2){background-position:center center;background-size:cover;background-color:#eaf2ff}.banner .swiper-slide:nth-child(1){background-image:url(https://p2.ssl.qhimg.com/t11b673bcd608e87a3ffc5e8918.png)}.banner .swiper-slide:nth-child(2){background-image:url(https://p2.ssl.qhimg.com/t11b673bcd6e1225160a1a9d576.png)}.banner .swiper-slide:nth-child(3),.banner .swiper-slide:nth-child(4){background-position:center center;background-size:cover;background-color:#eaf2ff}.banner .swiper-slide:nth-child(3){background-image:url(https://p2.ssl.qhimg.com/t11b673bcd6c3f932377cc520eb.png)}.banner .swiper-slide:nth-child(4){background-image:url(https://p1.ssl.qhimg.com/t11b673bcd6d99657a4a662f2be.png)}.dlcnheader .headerInner>a>.logo{position:relative;top:10px;height:42px;float:left}.dlcnheader .headerInner>.headerLinkGroup a{display:inline-block;margin-right:22px;font-size:14px;color:#333;height:20px;line-height:20px;vertical-align:middle;transition:color .35s}.dlcnheader .headerInner>.headerLinkGroup a img{vertical-align:middle;position:relative;top:-2px;width:24px}.dlcnheader .headerInner>ul a li.active{color:#333;font-weight:700}.dlcnheader .headerInner>ul a li.active::after{content:"";position:absolute;bottom:10px;left:0;background-color:#1ab956;width:100%;height:3px;box-shadow:0 2px 6px 0 rgba(26,185,86,.2);border-radius:1.5px}.dlcnheader .headerInner>.headerLinkGroup a:last-of-type{margin-right:0}.dlcnheader .headerInner>.headerLinkGroup a:hover{color:#1ab956}.footer a{height:22px;line-height:22px;padding-left:20px;color:#999;text-decoration:none}.footer a img{position:relative;top:5px}