@keyframes documentAnimation{0%{top:413px;left:847px;opacity:0}50%{top:413px;left:847px;opacity:0}55%{top:406px;left:836px;opacity:1}95%{top:352px;left:744px;opacity:1}to{top:345px;left:733px;opacity:0}}@keyframes coinAnimation{0%{top:413px;left:840px;opacity:0}5%{top:406px;left:829px;opacity:1}45%{top:352px;left:743px;opacity:1}50%{top:347px;left:732px;opacity:0}to{top:347px;left:732px;opacity:0}}.index-page .header .header-cont .nav-list .nav-item-index .nav-item-text{color:#01eaff}.index-page .header .header-cont .nav-list .nav-item-index .nav-item-text:after{width:78px}.index-page .index-part-title{display:flex;justify-content:center;margin-bottom:16px}.index-page .index-part-title .index-part-title-text{position:relative;font-size:32px;font-weight:500;padding-bottom:10px;line-height:1;color:#272f38}.index-page .index-part-title .index-part-title-text:before{content:"";position:absolute;top:-16px;left:-34px;width:68px;height:68px;background:url("/images/index/title-bg.png") no-repeat;background-size:68px 68px}.index-page .index-part-title .index-part-title-text:after{content:"";position:absolute;left:50%;bottom:0;transform:translate3d(-50%,0,0);width:70px;height:2px;background-color:#4f545b}.index-page .index-part-subtitle{font-size:16px;line-height:1.5;margin-bottom:30px;color:#626e7b;text-align:center}.index-page .banner{height:700px;color:#fff;background-color:#2d41b7}.index-page .banner .banner-cont{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;position:relative}.index-page .banner .banner-cont .banner-bg{position:absolute;top:60px;right:-76px;width:1072px}.index-page .banner .banner-cont .banner-bg .img{width:100%}.index-page .banner .banner-cont .banner-bg .coin{background:url(/images/index/coin.png) no-repeat;background-size:100% 100%;position:absolute;width:24px;height:24px;top:407px;left:831px;animation:coinAnimation 6s linear infinite}.index-page .banner .banner-cont .banner-bg .document{background:url(/images/index/document.png) no-repeat;background-size:100% 100%;position:absolute;width:24px;height:24px;animation:documentAnimation 6s linear infinite}.index-page .banner .banner-cont .banner-bg .animation-node{width:100px;position:absolute}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(2){transform:scale(.7);top:67px;left:411px}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(2) .node-img{animation:subNodeAnimation 3.7s .2s linear infinite}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(3){transform:scale(1.1);top:62px;left:594px}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(3) .node-img{animation:mainNodeAnimation 3.3s linear infinite}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(4){transform:scale(.8);top:330px;left:296px}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(4) .node-img{animation:subNodeAnimation 3.1s linear infinite}.index-page .banner .banner-cont .banner-bg .animation-node:nth-child(5){transform:scale(.8);top:402px;left:422px}.index-page .banner .banner-cont .banner-bg .animation-node .node-img{position:absolute;top:30px;width:100%;animation:subNodeAnimation 3.4s .2s linear infinite}.index-page .banner .banner-title{font-size:50px;line-height:1;margin-bottom:30px;font-weight:500;animation:bannerContAnimation 1s;transition:all .3s}.index-page .banner .banner-desc{font-size:24px;margin-bottom:40px;animation:bannerContAnimation 1s;transition:all .3s}.index-page .banner .banner-desc .banner-desc-text{margin-right:20px}.index-page .banner .banner-btn{height:36px;line-height:34px;padding:0 30px;animation:bannerContAnimation 1s;transition:all .3s}.index-page .banner .banner-btn .btn-text{font-size:14px}.index-page .highlights-intro{background-color:#f4f8ff}.index-page .highlights-intro .highlights-intro-cont{position:relative;padding:120px 0 40px}.index-page .highlights-intro .quick-visit-list{width:100%;height:120px;position:absolute;top:-74px;display:flex;justify-content:space-around}.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap{width:290px;height:138px;position:relative}.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap:nth-child(2) .quick-visit-item .icon{margin-right:10px}.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap-hover .quick-visit-item{top:-20px;background-color:#379aff;color:#fff}.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap-hover .quick-visit-item .icon .img{display:none}.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap-hover .quick-visit-item .icon .img-hover{width:100%;display:block}.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap-hover:first-child .quick-visit-item,.index-page .highlights-intro .quick-visit-list .quick-visit-item-wrap-hover:nth-child(2) .quick-visit-item{cursor:default}.index-page .highlights-intro .quick-visit-list .quick-visit-item{position:absolute;top:0;width:290px;height:100%;padding:26px 12px;display:flex;background-color:#fff;color:#3e3e3e;box-shadow:0 1px 5px 0 rgba(0,0,0,.09);transition:all .3s}.index-page .highlights-intro .quick-visit-list .quick-visit-item .icon{width:56px;height:56px;margin-right:10px;flex-shrink:0}.index-page .highlights-intro .quick-visit-list .quick-visit-item .icon .img-hover{display:none}.index-page .highlights-intro .quick-visit-list .quick-visit-item .info{flex:1}.index-page .highlights-intro .quick-visit-list .quick-visit-item .info .info-name{font-size:20px;line-height:1;margin-bottom:20px;font-weight:600}.index-page .highlights-intro .quick-visit-list .quick-visit-item .info .info-desc{font-size:12px}.index-page .highlights-intro .highlights-list{display:flex;flex-wrap:wrap;justify-content:center}.index-page .highlights-intro .highlights-list .highlight-item{width:255px;margin:0 30px 30px 0;padding:30px 20px 20px;display:flex;flex-direction:column;align-items:center;transition:background-color .3s}.index-page .highlights-intro .highlights-list .highlight-item:nth-child(4n){margin-right:0}.index-page .highlights-intro .highlights-list .highlight-item:hover{background-color:#fff;box-shadow:0 0 10px rgba(0,0,0,.1)}.index-page .highlights-intro .highlights-list .highlight-item:hover .highlight-img-box .img{top:-20px}.index-page .highlights-intro .highlights-list .highlight-item .highlight-img-box{width:92px;height:96px;margin-bottom:24px;display:flex;justify-content:center;align-items:center;background:url("/images/index/highlights/bg.png") bottom no-repeat}.index-page .highlights-intro .highlights-list .highlight-item .highlight-img-box .img{position:relative;top:0;width:72px;transition:top .3s}.index-page .highlights-intro .highlights-list .highlight-item .highlight-name{font-size:18px;margin-bottom:25px;color:#272f38}.index-page .highlights-intro .highlights-list .highlight-item .highlight-desc{color:#626e7b}.index-page .highlights-intro .highlights-list .scroll-animation{animation:highlightAnimation 2s linear}.index-page .platform-service{background:url("/images/index/platform-service/bg-r.png") no-repeat,url("/images/index/platform-service/bg-l.png") no-repeat;background-size:267px 352px,164px auto;background-position:right 20px,0 calc(100% + 20px)}.index-page .platform-service .platform-service-cont{padding:80px 0 100px}.index-page .platform-service .index-part-subtitle{margin-bottom:80px}.index-page .platform-service .platform-list{width:100%;height:390px}.index-page .platform-service .platform-list .platform-item{position:relative;width:280px;padding:30px;padding-top:190px;display:flex;flex-direction:column;align-items:center;color:#fff;background:url("/images/index/platform-service/blockchain-underlying.png");background-size:280px 390px;transition:all .3s}.index-page .platform-service .platform-list .platform-item:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background-color:transparent;transition:background-color .3s}.index-page .platform-service .platform-list .platform-item.public-data-service{background:url("/images/index/platform-service/public-data-service.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item.data-resource-management{background:url("/images/index/platform-service/data-resource-management.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item.business-management{background:url("/images/index/platform-service/business-management.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item.multi-identity-fusion{background:url("/images/index/platform-service/multi-identity-fusion.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item.regulatory-monitoring{background:url("/images/index/platform-service/regulatory-monitoring.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item.blockchain-explorer{background:url("/images/index/platform-service/blockchain-explorer.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item.spark-chain-net{background:url("/images/index/platform-service/spark-chain-net.png");background-size:280px 390px}.index-page .platform-service .platform-list .platform-item:hover{padding-top:30px;justify-content:center}.index-page .platform-service .platform-list .platform-item:hover:after{background-color:rgba(0,0,0,.4)}.index-page .platform-service .platform-list .platform-item:hover .detail-link,.index-page .platform-service .platform-list .platform-item:hover .platform-desc{opacity:1}.index-page .platform-service .platform-list .platform-item .platform-name{position:relative;font-size:18px;line-height:1;padding-bottom:18px;margin-bottom:50px;font-weight:600;z-index:1}.index-page .platform-service .platform-list .platform-item .platform-name:after{content:"";width:50px;height:3px;position:absolute;bottom:0;left:50%;transform:translate3d(-50%,0,0);background-color:#fff}.index-page .platform-service .platform-list .platform-item .platform-desc{margin-bottom:50px;line-height:1.8;opacity:0;z-index:1;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical}.index-page .platform-service .platform-list .platform-item .detail-link{width:122px;height:36px;line-height:34px;border:2px solid #4ce4ff;border-radius:18px;text-align:center;color:#4ce4ff;opacity:0;z-index:1}.index-page .platform-service .platform-list .platform-item .detail-link:hover{background-color:#4ce4ff}.index-page .platform-service .platform-list-pagination{width:100%;margin-top:30px}.index-page .platform-service .platform-list-pagination .swiper-pagination-bullet{width:14px;height:14px;margin-right:26px;background-color:#fff;border:1px solid #3381ea;border-radius:50%;opacity:1;outline:none}.index-page .platform-service .platform-list-pagination .swiper-pagination-bullet:last-child{margin-right:0}.index-page .platform-service .platform-list-pagination .swiper-pagination-bullet-active{background-color:#3381ea}.index-page .chainnet-data{position:relative;height:932px;background-color:#284570}.index-page .chainnet-data:before{content:"";position:absolute;left:50%;top:-56px;transform:translate3d(-50%,0,0);width:244px;height:20px;background:transparent;border-top:20px solid transparent;border-bottom:20px solid #284570;border-left:20px solid transparent;border-right:20px solid transparent}.index-page .chainnet-data .chainnet-data-cont{padding-top:50px;height:100%}.index-page .chainnet-data .index-part-title .index-part-title-text{color:#fff}.index-page .chainnet-data .index-part-title .index-part-title-text:after{background-color:#fff}.index-page .chainnet-data .index-part-subtitle{margin-bottom:70px;color:#a4c6ec}.index-page .chainnet-data .data-list{display:flex;justify-content:space-around}.index-page .chainnet-data .data-list .data-item .data-num{font-size:32px;line-height:1;margin-bottom:20px;color:#30c5ea;text-align:center}.index-page .chainnet-data .data-list .data-item .data-num .odometer-inside>span{vertical-align:middle}.index-page .chainnet-data .data-list .data-item .data-text{line-height:1;color:#fff;text-align:center}.index-page .chainnet-data .world-map-box{width:100%;margin-top:30px;position:relative}.index-page .chainnet-data .world-map-box .region-box{width:100%;height:100%;position:absolute;right:0;top:0}.index-page .chainnet-data .world-map-box .none-point i{display:block;position:absolute;width:9px;height:9px;background:url("/images/index/point.png") no-repeat;background-size:100% 100%;border-radius:50%}.index-page .chainnet-data .world-map-box .bright-point i{display:block;position:absolute;width:20px;height:20px;background:url("/images/index/point-bright.png") no-repeat;background-size:100% 100%;border-radius:50%}.index-page .chainnet-data .world-map-box .region-font span{display:block;position:absolute;font-size:14px;color:#fff;font-family:PingFangSC-Medium}.index-page .chainnet-data .world-map-box .map-line i{position:absolute;display:block;background:url("/images/index/map-line.png") no-repeat;background-size:100% 100%}.index-page .chainnet-data .world-map-box .p-jinan{top:179px;right:252px}.index-page .chainnet-data .world-map-box .p-xiamen{top:220px;right:235px}.index-page .chainnet-data .world-map-box .p-liuzhou{top:232px;right:287px}.index-page .chainnet-data .world-map-box .p-aomen{top:236px;right:262px}.index-page .chainnet-data .world-map-box .p-mlxy{top:313px;right:235px}.index-page .chainnet-data .world-map-box .p-shenyang{top:130px;right:226px}.index-page .chainnet-data .world-map-box .p-beijing{top:150px;right:246px}.index-page .chainnet-data .world-map-box .p-wuhan{top:176px;right:280px}.index-page .chainnet-data .world-map-box .p-chongqing{top:186px;right:308px}.index-page .chainnet-data .world-map-box .f-shenyong{top:111px;right:223px}.index-page .chainnet-data .world-map-box .f-beijing{top:136px;right:265px}.index-page .chainnet-data .world-map-box .f-jinan{top:174px;right:219px}.index-page .chainnet-data .world-map-box .f-chongqing{top:186px;right:334px}.index-page .chainnet-data .world-map-box .f-wuhan{top:196px;right:271px}.index-page .chainnet-data .world-map-box .f-xiamen{top:215px;right:203px}.index-page .chainnet-data .world-map-box .f-liuzhou{top:228px;right:301px}.index-page .chainnet-data .world-map-box .f-aomen{top:248px;right:252px}.index-page .chainnet-data .world-map-box .f-mlxy{top:308px;right:175px}.index-page .chainnet-data .world-map-box .bj-cq-line{width:61px;height:39px;top:152px;right:260px}.index-page .chainnet-data .world-map-box .sy-bj-line{width:23px;height:31px;top:137px;right:240px}.index-page .chainnet-data .world-map-box .bj-wh-line{width:29px;height:31px;top:161px;right:260px}.index-page .slutions{min-height:900px;background-color:#fff}.index-page .slutions .slutions-cont{padding:90px 0}.index-page .slutions .tabs-list{height:110px;display:flex;padding-top:7px;border-bottom:1px solid #e5e5e5;position:relative}.index-page .slutions .tabs-list .tab-item{flex:1;text-align:center;cursor:pointer}.index-page .slutions .tabs-list .tab-item .img{height:60px;width:60px;margin:0 auto;margin-bottom:12px}.index-page .slutions .tabs-list .tab-item .tab-name{font-size:18px;color:#666;height:18px;line-height:18px}.index-page .slutions .tabs-list .tab-item.selected .tab-name{color:#2f81f9}.index-page .slutions .tabs-list .line{height:1px;border-bottom:1px solid #3381ea;position:absolute;bottom:-1px;left:0;transition:all .5s}.index-page .slutions .tabs-list .line:before{border-bottom:6px solid #3381ea;top:-6px}.index-page .slutions .tabs-list .line:after,.index-page .slutions .tabs-list .line:before{content:"";width:0;border-left:6px solid transparent;border-right:6px solid transparent;position:absolute;right:50%;margin-right:-6px}.index-page .slutions .tabs-list .line:after{border-bottom:6px solid #fff;top:-4.5px}.index-page .slutions .tabs-content{padding-top:30px}.index-page .slutions .tabs-content .tab-pane{display:none}.index-page .slutions .tabs-content .show{display:flex}.index-page .slutions .slution-item{display:flex;min-height:500px}.index-page .slutions .slution-item .slution-img-box{width:60%;margin-right:50px;position:relative;flex-shrink:0}.index-page .slutions .slution-item .slution-img-box .slution-img{position:absolute;left:-86px;width:788px}.index-page .slutions .slution-item .slution-intro{flex:1;padding-top:20px;color:#272f38}.index-page .slutions .slution-item .slution-intro .slution-title{font-size:18px;margin-bottom:30px;font-weight:600}.index-page .slutions .slution-item .slution-intro .slution-text{font-size:18px;margin-bottom:10px}.index-page .slutions .slution-item .slution-intro .slution-info-list{padding-left:8px;margin-bottom:40px}.index-page .slutions .slution-item .slution-intro .slution-info-list .slution-info-title{font-weight:500}.index-page .slutions .slution-item .slution-intro .slution-info-list .slution-info-title:before{display:none}.index-page .slutions .slution-item .slution-intro .slution-info-list .slution-info-item{position:relative;line-height:1.3;margin-bottom:20px;padding-left:14px}.index-page .slutions .slution-item .slution-intro .slution-info-list .slution-info-item:before{content:"";position:absolute;top:7px;left:0;width:4px;height:4px;border-radius:50%;background-color:#000}.index-page .slutions .slution-item .slution-intro .slution-info-list .slution-info-item:last-child{margin-bottom:0}.index-page .slutions .slution-item .slution-intro .example-list{display:flex;flex-wrap:wrap}.index-page .slutions .slution-item .slution-intro .example-list .example-item{margin:0 20px 20px 0}.index-page .slutions .slution-item .slution-intro .example-list .example-item:last-child{margin-right:0}.index-page .slutions .slution-item .slution-intro .example-list .example-item .example-img{width:222px;border:1px solid #d0d0d0}.index-page .slutions .slution-item .slution-intro .example-list .example-item .example-text{margin-top:10px;font-size:12px;text-align:center}.index-page .slutions .slution-item.supply-chain-finance .slution-intro .slution-info-list .slution-info-item{padding-left:0}.index-page .slutions .slution-item.supply-chain-finance .slution-intro .slution-info-list .slution-info-item:before{display:none}.index-page .slutions .slution-item.traceability .slution-img-box{width:70%;margin-right:50px}.index-page .slutions .slution-item.traceability .slution-img-box .slution-img{left:0;width:902px}.index-page .slutions .slution-item.traceability .slution-intro .slution-info-list,.index-page .slutions .slution-item.traceability .slution-intro .slution-info-list .slution-info-item{padding-left:0}.index-page .slutions .slution-item.traceability .slution-intro .slution-info-list .slution-info-item:before{display:none}.index-page .slutions .slution-item.share-life .slution-img-box{width:55%;margin-right:50px}.index-page .slutions .slution-item.share-life .slution-img-box .slution-img{left:0;width:596px}.index-page .slutions .slution-item.share-life .slution-intro .slution-desc{line-height:1.5;margin-bottom:30px}.index-page .slutions .slution-item.share-life .slution-intro .slution-info-list{padding-left:0}.index-page .slutions .slution-item.smart-production .slution-img-box{width:60%;margin-right:0}.index-page .slutions .slution-item.smart-production .slution-img-box .slution-img{left:0;width:674px}.index-page .slutions .slution-item.smart-production .slution-intro .slution-info-list{padding-left:0}.index-page .slutions .slution-item.intellectual-property .slution-img-box{width:70%;margin-right:50px}.index-page .slutions .slution-item.intellectual-property .slution-img-box .slution-img{left:0;width:880px}.index-page .slutions .slution-item.intellectual-property .slution-intro .slution-info-list{padding-left:0}.index-page .slutions .slution-item.digital-assets .slution-img-box{width:60%;margin-right:50px}.index-page .slutions .slution-item.digital-assets .slution-img-box .slution-img{left:0;width:731px}.index-page .slutions .slution-item.digital-assets .slution-intro .slution-info-list{padding-left:0}.index-page .partner .partner-cont{padding:90px 0}.index-page .partner .index-part-title .index-part-title-text:before{width:468px;left:-130%;background:url("/images/index/partner/title-bg.png") 100% no-repeat}.index-page .partner .index-part-subtitle{margin-bottom:70px}.index-page .partner .partner-list{display:flex;justify-content:center;flex-wrap:wrap}.index-page .partner .partner-list .partner-item{width:200px;height:70px;margin:0 40px 20px 0}.index-page .partner .partner-list .partner-item:first-child{padding:3px 10px}.index-page .partner .partner-list .partner-item:nth-child(5n){margin-right:0}.index-page .partner .partner-list .partner-item:hover{box-shadow:0 0 10px rgba(0,0,0,.1)}@keyframes highlightAnimation{0%{transform:translate3d(0,30px,0)}to{transform:translateZ(0)}}@keyframes bannerContAnimation{0%{transform:translate3d(0,30px,0);opacity:0}to{transform:translateZ(0);opacity:1}}@keyframes mainNodeAnimation{0%{top:10px}50%{top:-10px}to{top:10px}}@keyframes subNodeAnimation{0%{top:30px}50%{top:0}to{top:30px}}.wap .index-page .banner .banner-cont{padding-left:20px;overflow:hidden}@media screen and (max-width:1276px){.index-page .banner .banner-cont .banner-bg{right:calc(1200px - 100vw)}}@media screen and (max-width:1200px){.index-page .banner .banner-cont .banner-bg{right:0}}@media screen and (min-width:1277px){.index-page .banner .banner-cont .banner-bg{right:-76px}}.wap .index-page .index-part-subtitle{padding:0 20px}