#nb-index #swiper1{width:100%;height:886px}@media screen and (max-width:768px){#nb-index #swiper1{display:none}}#nb-index #swiper1 .banner1{background:url("/static/img/newWebsite/banner1.png") no-repeat;background-size:100% 100%;background-position:50%;position:relative}#nb-index #swiper1 .banner1 div{position:absolute}#nb-index #swiper1 .banner1 .one{background:url("/static/img/newWebsite/banner1-1.png") no-repeat;background-size:100% 100%;background-position:50%;width:52.23%;height:56.96%;top:36.01%;left:23.75%}#nb-index #swiper1 .banner1 .two{background:url("/static/img/newWebsite/banner1-2.png") no-repeat;background-size:100% 100%;background-position:50%;width:10.42%;height:27.08%;left:30.35%;top:51.5%}#nb-index #swiper1 .banner1 .three{background:url("/static/img/newWebsite/banner1-3.png") no-repeat;background-size:100% 100%;background-position:50%;width:10.42%;height:13.54%;top:44.39%;left:49.22%}#nb-index #swiper1 .banner1 .four{background:url("/static/img/newWebsite/banner1-4.png") no-repeat;background-size:100% 100%;background-position:50%;width:6.25%;height:13.54%;left:67.94%;top:32.94%;-webkit-animation:animeX 1s ease-in-out -.5s infinite alternate,animeY 1s ease-in-out infinite alternate;animation:animeX 1s ease-in-out -.5s infinite alternate,animeY 1s ease-in-out infinite alternate}@-webkit-keyframes animeX{0%{left:67.94%}to{left:68.94%}}@keyframes animeX{0%{left:67.94%}to{left:68.94%}}@-webkit-keyframes animeY{0%{top:32.94%}to{top:34.94%}}@keyframes animeY{0%{top:32.94%}to{top:34.94%}}#nb-index #swiper1 .banner1 .five{background:url("/static/img/newWebsite/banner1-5.png") no-repeat;background-size:100% 100%;background-position:50%;height:8.8%;width:4.06%;left:25.2%;top:40.33%;-webkit-animation:banner1five 5s infinite;animation:banner1five 5s infinite}@-webkit-keyframes banner1five{0%{-webkit-transform:scale(1);transform:scale(1)}50%{-webkit-transform:scale(.2);transform:scale(.2)}to{-webkit-transform:scale(1);transform:scale(1)}}@keyframes banner1five{0%{-webkit-transform:scale(1);transform:scale(1)}50%{-webkit-transform:scale(.2);transform:scale(.2)}to{-webkit-transform:scale(1);transform:scale(1)}}#nb-index #swiper1 .banner1 .six{background:url("/static/img/newWebsite/banner1-6.png") no-repeat;background-size:100% 100%;background-position:50%;width:4.375%;height:9.48%;left:20.98%;top:71.74%;-webkit-animation:animeX6 1s ease-in-out -.5s infinite alternate,animeY6 1s ease-in-out infinite alternate;animation:animeX6 1s ease-in-out -.5s infinite alternate,animeY6 1s ease-in-out infinite alternate}@-webkit-keyframes animeX6{0%{left:20.5%}to{left:19.5%}}@keyframes animeX6{0%{left:20.5%}to{left:19.5%}}@-webkit-keyframes animeY6{0%{top:72.74%}to{top:70.74%}}@keyframes animeY6{0%{top:72.74%}to{top:70.74%}}#nb-index #swiper1 .banner1 .seven{background:url("/static/img/newWebsite/banner1-7.png") no-repeat;background-size:100% 100%;background-position:50%;width:9.38%;height:45.92%;left:67.79%;top:50.7%}#nb-index #swiper1 .banner1 .eight{background:url("/static/img/newWebsite/banner1-8.png") no-repeat;background-size:100% 100%;background-position:50%;width:7.44%;height:18.07%;left:43.2%;top:23.8%}#nb-index #swiper1 .banner1 .nine{background:url("/static/img/newWebsite/banner1-9.png") no-repeat;background-size:100% 100%;background-position:50%;width:10.01%;height:27.89%;left:28.77%;top:68.51%}#nb-index #swiper1 .banner1 .ten{background:url("/static/img/newWebsite/banner1-10.png") no-repeat;background-size:100% 100%;background-position:50%;width:11.62%;height:51.71%;left:17.01%;top:44.48%}#nb-index #swiper1 .banner1 .eleven{position:absolute;background:url("/static/img/newWebsite/banner1-11.png") no-repeat;background-size:100% 100%;background-position:50%;width:27.34%;height:10.16%;left:36.39%;top:11.85%}#nb-index #swiper1 .banner2{background:url("/static/img/newWebsite/banner3.jpg");background-size:100% 100%;background-position:50%}#nb-index #swiper1 .banner3{background:url("/static/img/newWebsite/banner4.jpg");background-size:100% 100%;background-position:50%}#nb-index #swiper1 .swiper-pagination .swiper-pagination-bullet{width:12px;height:12px;background:#ff8413;opacity:.5;border-radius:50%;-webkit-transition:.3s;transition:.3s}#nb-index #swiper1 .swiper-pagination .swiper-pagination-bullet-active{-webkit-transition:.3s;transition:.3s;width:32px;border-radius:6px}#nb-index #swiper1 .prev1{width:48px;height:48px;left:16%;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerLeft.png");background-size:100% 100%;background-position:50%}#nb-index #swiper1 .prev1:hover{background:url("/static/img/newWebsite/bannerLeftHover.png")}#nb-index #swiper1 .next1{width:48px;height:48px;right:16%;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerRight.png");background-size:100% 100%;background-position:50%}#nb-index #swiper1 .next1:hover{background:url("/static/img/newWebsite/bannerRightHover.png")}#nb-index #phone-swiper1{width:100%;height:23.6rem}@media screen and (min-width:768px){#nb-index #phone-swiper1{display:none}}#nb-index #phone-swiper1 .bg1{background:url("/static/img/newWebsite/phonebanner1.png");background-size:100% 100%;background-position:50%}#nb-index #phone-swiper1 .swiper-pagination .swiper-pagination-bullet{width:12px;height:12px;background:#ff8413;opacity:.5;border-radius:50%;-webkit-transition:.3s;transition:.3s}#nb-index #phone-swiper1 .swiper-pagination .swiper-pagination-bullet-active{-webkit-transition:.3s;transition:.3s;width:32px;border-radius:6px}#nb-index .main{position:relative;overflow-x:hidden}#nb-index .main .bg-item{position:absolute;background-size:100% 100%;background-position:50%;z-index:-1}@media screen and (max-width:768px){#nb-index .main .bg-item{display:none}}#nb-index .main .bg-item1{width:554px;height:634px;background:url("/static/img/newWebsite/bg-item1.png") no-repeat;right:0;top:160px}@media screen and (max-width:1366px){#nb-index .main .bg-item1{right:-275px}}#nb-index .main .bg-item2{width:894px;height:895px;background:url("/static/img/newWebsite/bg-item2.png") no-repeat;left:-420px;top:640px}@media screen and (max-width:1366px){#nb-index .main .bg-item2{left:-480px}}#nb-index .main .bg-item3{width:13%;background:url("/static/img/newWebsite/bg-item3.png") no-repeat;background-position:50%;background-size:100% 100%;left:12.8%;top:2100px;-webkit-animation:rotate 20s infinite;animation:rotate 20s infinite}@-webkit-keyframes rotate{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes rotate{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}#nb-index .main .bg-item4{width:554px;height:634px;background:url("/static/img/newWebsite/bg-item4.png") no-repeat;left:0;top:3200px}@media screen and (max-width:1366px){#nb-index .main .bg-item4{left:-275px}}#nb-index .main .bg-item5{width:600px;height:600px;background:url("/static/img/newWebsite/bg-item5.png") no-repeat;right:-300px;bottom:0;z-index:1}#nb-index .main .bg-line{position:absolute;height:100%;width:1px;z-index:-2}@media screen and (max-width:768px){#nb-index .main .bg-line{display:none}}#nb-index .main .bg-line1{background:#ededed;left:199px;top:0}#nb-index .main .bg-line2{background:#ededed;left:359px;top:0}#nb-index .main .bg-line3{background:#f5f5f5;left:599px}#nb-index .main .bg-line4{background:#f5f5f5;left:839px}#nb-index .main .bg-line5{background:#f5f5f5;right:779px}#nb-index .main .bg-line6{background:#f5f5f5;right:560px}#nb-index .main .bg-line7{background:#e0e0e0;right:358px}#nb-index .main .bg-line8{background:#ededed;right:178px}#nb-index .main .product{background:url("/static/img/newWebsite/products.png") no-repeat;width:100%;height:157px;max-width:779px;margin:0 auto;margin-top:110px;background-position:50%;background-size:100% 70%;position:relative}@media screen and (max-width:768px){#nb-index .main .product{width:80%;height:3.8rem;margin-top:2rem}}#nb-index .main .product p{font-size:42px;font-family:PingFang SC;font-weight:500;color:#666;text-align:center;padding-top:38px}@media screen and (max-width:768px){#nb-index .main .product p{font-size:1.2rem;padding-top:.7rem}}#nb-index .main .product .crudeLine{width:120px;height:10px;background:#ff8413;margin:0 auto;margin-top:-15px}@media screen and (max-width:768px){#nb-index .main .product .crudeLine{width:23.5%;height:.35rem;margin-top:-.5rem}}#nb-index .main .resolve{background:url("/static/img/newWebsite/resolve.png") no-repeat;width:100%;height:157px;max-width:785px;margin:0 auto;margin-top:110px;background-position:50%;background-size:100% 70%;position:relative}@media screen and (max-width:768px){#nb-index .main .resolve{width:77.78%;height:3.6rem;margin-top:3.5rem}}#nb-index .main .resolve p{font-size:42px;font-family:PingFang SC;font-weight:500;color:#666;text-align:center;padding-top:38px}@media screen and (max-width:768px){#nb-index .main .resolve p{font-size:1.2rem;padding-top:.7rem}}#nb-index .main .resolve .crudeLine{width:120px;height:10px;background:#ff8413;margin:0 auto;margin-top:-15px}@media screen and (max-width:768px){#nb-index .main .resolve .crudeLine{width:23.5%;height:.35rem;margin-top:-.5rem}}#nb-index .main .video{background:url("/static/img/newWebsite/video.png") no-repeat;width:100%;height:157px;max-width:755px;margin:0 auto;margin-top:70px;background-position:50%;background-size:100% 70%;position:relative}@media screen and (max-width:768px){#nb-index .main .video{width:69.91%;height:2.8rem;margin-top:1rem}}#nb-index .main .video p{font-size:42px;font-family:PingFang SC;font-weight:500;color:#666;text-align:center;padding-top:38px}@media screen and (max-width:768px){#nb-index .main .video p{font-size:1.2rem;padding-top:.3rem}}#nb-index .main .video .crudeLine{width:120px;height:10px;background:#ff8413;margin:0 auto;margin-top:-15px}@media screen and (max-width:768px){#nb-index .main .video .crudeLine{width:23.5%;height:.35rem;margin-top:-.5rem}}#nb-index .main .scenarios{background:url("/static/img/newWebsite/scenarios.png") no-repeat;width:100%;height:157px;max-width:812px;margin:0 auto;margin-top:110px;background-position:50%;background-size:100% 70%;position:relative}@media screen and (max-width:768px){#nb-index .main .scenarios{width:85.6%;height:3.8rem;margin-top:2.4rem}}#nb-index .main .scenarios p{font-size:42px;font-family:PingFang SC;font-weight:500;color:#666;text-align:center;padding-top:38px}@media screen and (max-width:768px){#nb-index .main .scenarios p{font-size:1.2rem;padding-top:1.1rem}}#nb-index .main .scenarios .crudeLine{width:120px;height:10px;background:#ff8413;margin:0 auto;margin-top:-15px}@media screen and (max-width:768px){#nb-index .main .scenarios .crudeLine{width:23.5%;height:.35rem;margin-top:-.5rem}}#nb-index .main .news-title{background:url("/static/img/newWebsite/news.png") no-repeat;width:100%;height:157px;max-width:821px;margin:0 auto;margin-top:80px;background-position:50%;background-size:100% 70%;position:relative}@media screen and (max-width:768px){#nb-index .main .news-title{margin-top:0;width:76.2%;height:3.5rem}}#nb-index .main .news-title p{font-size:42px;font-family:PingFang SC;font-weight:500;color:#666;text-align:center;padding-top:38px}@media screen and (max-width:768px){#nb-index .main .news-title p{font-size:1.2rem;padding-top:.8rem}}#nb-index .main .news-title .crudeLine{width:120px;height:10px;background:#ff8413;margin:0 auto;margin-top:-15px}@media screen and (max-width:768px){#nb-index .main .news-title .crudeLine{width:23.5%;height:.35rem;margin-top:-.5rem}}#nb-index .main .product-con{text-align:center;font-size:20px;font-family:PingFang SC;font-weight:400;color:#666;padding-top:10px}@media screen and (max-width:768px){#nb-index .main .product-con{padding-top:0;width:87.59%;margin:0 auto;font-size:.7rem}}#nb-index .main .product-block{width:100%;max-width:928px;margin:0 auto}#nb-index .main .product-block .itemBlock{cursor:pointer;width:44%;height:300px;border-radius:8px;padding-top:36px;background:#fff;-webkit-box-shadow:0 0 20px 0 rgba(63,66,78,.1);box-shadow:0 0 20px 0 rgba(63,66,78,.1);position:relative;overflow:hidden}@media screen and (max-width:768px){#nb-index .main .product-block .itemBlock{width:81%;margin:0 auto}}#nb-index .main .product-block .itemBlock .bg{z-index:1;width:100%;height:100%;position:absolute;top:0;left:0;opacity:0;-webkit-transform:translate3d(-50%,0,0);transform:translate3d(-50%,0,0);-webkit-transition:.5s;transition:.5s;-webkit-transition-timing-function:ease-out;transition-timing-function:ease-out}#nb-index .main .product-block .itemBlock .logo{position:relative;z-index:5;width:80px;height:80px;border-radius:50%;text-align:center;line-height:80px;background:#fafafa;margin-left:36px;float:left}#nb-index .main .product-block .itemBlock .ball{position:relative;z-index:5;width:12px;height:12px;border-radius:50%;background:#fafafa;margin-top:68px;margin-left:116px}#nb-index .main .product-block .itemBlock .contact{position:relative;z-index:5;width:352px;margin:0 auto;margin-top:21px}@media screen and (max-width:768px){#nb-index .main .product-block .itemBlock .contact{width:100%}}#nb-index .main .product-block .itemBlock .contact p:first-child{font-size:28px;color:#343434;font-weight:700;-webkit-transition:.3s;transition:.3s}@media screen and (max-width:768px){#nb-index .main .product-block .itemBlock .contact p:first-child{font-size:1.5rem}}#nb-index .main .product-block .itemBlock .contact p:last-child{font-size:16px;color:#666;padding-top:15px;height:65px;font-size:15px;-webkit-transition:.3s;transition:.3s}@media screen and (max-width:768px){#nb-index .main .product-block .itemBlock .contact p:last-child{font-size:.8rem}}#nb-index .main .product-block .itemBlock .more{position:relative;z-index:5;cursor:pointer;width:352px;margin:0 auto;color:#666;font-size:15px;padding-top:14px;-webkit-transition:.3s;transition:.3s}@media screen and (max-width:768px){#nb-index .main .product-block .itemBlock .more{width:100%;font-size:.8rem}}#nb-index .main .product-block .itemBlock .more:hover{text-decoration:underline}#nb-index .main .product-block .itemBlock .more img{-webkit-transition:.3s;transition:.3s;margin-top:-3px}#nb-index .main .product-block .itemBlock .circle1{z-index:4;width:180px;height:180px;border-radius:50%;position:absolute;left:-180px;top:-180px;-webkit-transition:.6s;transition:.6s}#nb-index .main .product-block .itemBlock .circle2{z-index:3;width:260px;height:260px;border-radius:50%;position:absolute;left:-260px;top:-260px;-webkit-transition:.9s;transition:.9s}#nb-index .main .product-block .itemBlock .circle3{z-index:2;width:340px;height:340px;border-radius:50%;position:absolute;left:-340px;top:-340px;-webkit-transition:1.5s;transition:1.5s}#nb-index .main .product-block .wuliblock{margin-top:31px}#nb-index .main .product-block .wuliblock .bg{background:#ff850b}#nb-index .main .product-block .wuliblock .circle1{background:#feb217}#nb-index .main .product-block .wuliblock .circle2{background:#fea613}#nb-index .main .product-block .wuliblock .circle3{background:#fe920c}#nb-index .main .product-block .wuliblock .productbg{width:176px;height:242px;background:url("/static/img/newWebsite/wulihard.png") no-repeat;background-size:100% 100%;background-position:50%;position:absolute;right:-40px;bottom:-25px;z-index:5;-webkit-transition:.6s;transition:.6s}#nb-index .main .product-block .huaxueblock{margin-top:79px}@media screen and (max-width:768px){#nb-index .main .product-block .huaxueblock{margin-top:1.23rem}}#nb-index .main .product-block .huaxueblock .bg{background:#0d9ce1}#nb-index .main .product-block .huaxueblock .circle1{background:#07d0f3}#nb-index .main .product-block .huaxueblock .circle2{background:#0bc8f0}#nb-index .main .product-block .huaxueblock .circle3{background:#13b7ea}#nb-index .main .product-block .huaxueblock .productbg{width:224px;height:259px;background:url("/static/img/newWebsite/huaxuehard.png") no-repeat;background-size:90% 90%;background-position:50%;position:absolute;right:-50px;bottom:-25px;z-index:5;-webkit-transition:.6s;transition:.6s}@media screen and (max-width:768px){#nb-index .main .product-block .shengwublock{margin-top:1.23rem}}#nb-index .main .product-block .shengwublock .bg{background:#35aa20}#nb-index .main .product-block .shengwublock .circle1{background:#3bcb36}#nb-index .main .product-block .shengwublock .circle2{background:#35c22e}#nb-index .main .product-block .shengwublock .circle3{background:#2bb122}#nb-index .main .product-block .shengwublock .productbg{width:196px;height:236px;background:url("/static/img/newWebsite/shengwuhard.png") no-repeat;background-size:100% 100%;background-position:50%;position:absolute;right:-50px;bottom:-25px;z-index:5;-webkit-transition:.6s;transition:.6s}#nb-index .main .product-block .xiaokeblock{margin-top:48px}@media screen and (max-width:768px){#nb-index .main .product-block .xiaokeblock{margin-top:1.23rem}}#nb-index .main .product-block .xiaokeblock .bg{background:#36329e}#nb-index .main .product-block .xiaokeblock .circle1{background:#5143ce}#nb-index .main .product-block .xiaokeblock .circle2{background:#4a3ec2}#nb-index .main .product-block .xiaokeblock .circle3{background:#463db2}#nb-index .main .product-block .xiaokeblock .productbg{width:305px;height:268px;background:url("/static/img/newWebsite/xiaokehard.png") no-repeat;background-size:100% 100%;background-position:50%;position:absolute;right:-145px;bottom:-25px;z-index:5;-webkit-transition:.6s;transition:.6s}#nb-index .main .resolve-con{max-width:1200px;margin:0 auto;height:169px;background-position:50%;background-size:100% 100%;margin-top:10px}@media screen and (max-width:768px){#nb-index .main .resolve-con{width:94%;height:2rem;margin-top:.5rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}}#nb-index .main .resolve-con .con1{text-align:center;font-size:24px;font-family:PingFang SC;font-weight:500;color:#666;padding-top:15px}@media screen and (max-width:768px){#nb-index .main .resolve-con .con1{font-size:.8rem;padding-top:0}}#nb-index .main .resolve-con .con2{width:100%;max-width:933px;margin:0 auto;text-align:center;font-size:16px;font-family:PingFang SC;font-weight:400;color:#666;opacity:.8;padding-top:27px}@media screen and (max-width:768px){#nb-index .main .resolve-con .con2{display:none}}#nb-index .main .resolve-block{height:620px;max-width:1200px;margin:0 auto;margin-bottom:36px}@media screen and (max-width:768px){#nb-index .main .resolve-block{height:80rem}}#nb-index .main .resolve-block .one{width:31%;margin:0 1%;height:300px;padding-bottom:10px;-webkit-transition:.5s;transition:.5s;-webkit-box-shadow:none;box-shadow:none}@media screen and (max-width:768px){#nb-index .main .resolve-block .one{height:16rem;width:99%}#nb-index .main .resolve-block .one:hover{-webkit-box-shadow:none;box-shadow:none;border-radius:0}}#nb-index .main .resolve-block .one .logo{width:120px;height:120px;background:url("/static/img/newWebsite/ziyuan.png") no-repeat;-webkit-transition:.3s;transition:.3s;background-size:100% 100%;background-position:50%;margin:0 auto}#nb-index .main .resolve-block .one .contact .con1{color:#333;font-size:18px;text-align:center;font-weight:700;padding:0 10px}#nb-index .main .resolve-block .one .contact .con2{width:100%;margin:0 auto;padding:20px 10px 0;line-height:2;color:#666;font-size:14px;text-align:left}#nb-index .main .resolve-block .one:hover{-webkit-box-shadow:0 0 20px 0 rgba(63,66,78,.1);box-shadow:0 0 20px 0 rgba(63,66,78,.1);border-radius:8px;background:#fff}#nb-index .main .resolve-block .two{height:300px;padding-bottom:10px;width:31%;margin:0 1%;-webkit-transition:.5s;transition:.5s;-webkit-box-shadow:none;box-shadow:none}@media screen and (max-width:768px){#nb-index .main .resolve-block .two{height:16rem;width:99%}#nb-index .main .resolve-block .two:hover{-webkit-box-shadow:none;box-shadow:none;border-radius:0}}#nb-index .main .resolve-block .two .logo{width:120px;height:120px;background:url("/static/img/newWebsite/cunchu.png") no-repeat;-webkit-transition:.3s;transition:.3s;background-size:100% 100%;background-position:50%;margin:0 auto}#nb-index .main .resolve-block .two .contact .con1{color:#333;font-size:18px;text-align:center;padding:0 10px;font-weight:700}#nb-index .main .resolve-block .two .contact .con2{width:100%;margin:0 auto;padding:20px 10px 0;line-height:2;color:#666;font-size:14px;text-align:left}#nb-index .main .resolve-block .two:hover{-webkit-box-shadow:0 0 20px 0 rgba(63,66,78,.1);box-shadow:0 0 20px 0 rgba(63,66,78,.1);border-radius:8px;background:#fff}#nb-index .main .resolve-block .three{height:300px;padding-bottom:10px;width:31%;margin:0 1%;-webkit-transition:.5s;transition:.5s;-webkit-box-shadow:none;box-shadow:none}@media screen and (max-width:768px){#nb-index .main .resolve-block .three{height:16rem;width:99%}#nb-index .main .resolve-block .three:hover{-webkit-box-shadow:none;box-shadow:none;border-radius:0}}#nb-index .main .resolve-block .three .logo{width:120px;height:120px;background:url("/static/img/newWebsite/gaoxiao.png") no-repeat;-webkit-transition:.3s;transition:.3s;background-size:100% 100%;background-position:50%;margin:0 auto}#nb-index .main .resolve-block .three .contact .con1{color:#333;font-size:18px;text-align:center;font-weight:700;padding:0 10px}#nb-index .main .resolve-block .three .contact .con2{width:100%;margin:0 auto;padding:20px 10px 0;line-height:2;color:#666;font-size:14px;text-align:left}#nb-index .main .resolve-block .three:hover{-webkit-box-shadow:0 0 20px 0 rgba(63,66,78,.1);box-shadow:0 0 20px 0 rgba(63,66,78,.1);border-radius:8px;background:#fff}#nb-index .main .resolve-block .three2{height:300px;padding-bottom:10px;width:33%;margin:0 1%;-webkit-transition:.5s;transition:.5s;-webkit-box-shadow:none;box-shadow:none;margin-left:16%;margin-top:20px}#nb-index .main .resolve-block .three2.right{margin-left:1%;margin-right:16%}@media screen and (max-width:768px){#nb-index .main .resolve-block .three2{height:16rem;width:99%;margin:0 1%}#nb-index .main .resolve-block .three2:hover{-webkit-box-shadow:none;box-shadow:none;border-radius:0}}#nb-index .main .resolve-block .three2 .logo{width:120px;height:120px;background:url("/static/img/newWebsite/news33.png") no-repeat;-webkit-transition:.3s;transition:.3s;background-size:100% 100%;background-position:50%;margin:0 auto}#nb-index .main .resolve-block .three2 .contact .con1{color:#333;font-size:18px;text-align:center;font-weight:700;padding:0 10px}#nb-index .main .resolve-block .three2 .contact .con2{width:100%;margin:0 auto;padding:20px 10px 0;line-height:2;color:#666;font-size:14px;text-align:left}#nb-index .main .resolve-block .three2:hover{-webkit-box-shadow:0 0 20px 0 rgba(63,66,78,.1);box-shadow:0 0 20px 0 rgba(63,66,78,.1);border-radius:8px;background:#fff}#nb-index .main .resolve-block .three3{height:300px;padding-bottom:10px;width:33%;margin:0 1%;-webkit-transition:.5s;transition:.5s;-webkit-box-shadow:none;box-shadow:none;margin-left:16%;margin-top:20px}#nb-index .main .resolve-block .three3.right{margin-left:1%;margin-right:16%}@media screen and (max-width:768px){#nb-index .main .resolve-block .three3{height:16rem;width:99%;margin:0 1%}#nb-index .main .resolve-block .three3:hover{-webkit-box-shadow:none;box-shadow:none;border-radius:0}}#nb-index .main .resolve-block .three3 .logo{width:120px;height:120px;background:url("/static/img/newWebsite/yingjian.png") no-repeat;-webkit-transition:.3s;transition:.3s;background-size:100% 100%;background-position:50%;margin:0 auto}#nb-index .main .resolve-block .three3 .contact .con1{color:#333;font-size:18px;text-align:center;font-weight:700;padding:0 10px}#nb-index .main .resolve-block .three3 .contact .con2{width:100%;margin:0 auto;padding:20px 10px 0;line-height:2;color:#666;font-size:14px;text-align:left}#nb-index .main .resolve-block .three3:hover{-webkit-box-shadow:0 0 20px 0 rgba(63,66,78,.1);box-shadow:0 0 20px 0 rgba(63,66,78,.1);border-radius:8px;background:#fff}#nb-index .main .to-more{width:140px;height:48px;background:url("/static/img/newWebsite/understandbtn.png") no-repeat;background-position:50%;background-size:100% 100%;-webkit-transition:.3s;transition:.3s;margin:0 auto;cursor:pointer}@media screen and (max-width:768px){#nb-index .main .to-more{width:97px;height:33px}}#nb-index .main .to-more:hover{background:url("/static/img/newWebsite/understandbtnhover.png") no-repeat;background-position:50%;background-size:100% 100%}#nb-index .main .videointroduce{height:960px;background:url("/static/img/newWebsite/videobg.png") no-repeat;background-position:50%;background-size:100% 100%;width:100%;margin:0 auto}@media screen and (max-width:768px){#nb-index .main .videointroduce{background:url("/static/img/newWebsite/videobgphone.png") no-repeat;background-position:50%;background-size:100% 100%;height:19.6rem}}#nb-index .main .videointroduce .video-swiper{position:relative}@media screen and (max-width:768px){#nb-index .main .videointroduce .video-swiper{display:none}}#nb-index .main .videointroduce .video-swiper #swiper2{width:50%}#nb-index .main .videointroduce .video-swiper #swiper2 .swiper-slide{background:url("/static/img/newWebsite/videobanner.png");background-size:120% 120%;background-position:50%}#nb-index .main .videointroduce .video-swiper .prev2{outline-color:transparent!important;width:48px;height:48px;left:22.15%;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerLeft.png");background-size:100% 100%;background-position:50%}#nb-index .main .videointroduce .video-swiper .prev2:hover{background:url("/static/img/newWebsite/bannerLeftHover.png")}#nb-index .main .videointroduce .video-swiper .prev2:focus{outline-color:transparent!important}#nb-index .main .videointroduce .video-swiper .next2{width:48px;height:48px;right:22.15%;outline-color:transparent!important;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerRight.png");background-size:100% 100%;background-position:50%}#nb-index .main .videointroduce .video-swiper .next2:focus{outline-color:transparent!important}#nb-index .main .videointroduce .video-swiper .next2:hover{background:url("/static/img/newWebsite/bannerRightHover.png")}#nb-index .main .videointroduce .video-swiper .videoplay{position:absolute;top:0;left:0;right:0;bottom:0;margin:auto;width:140px;height:140px}#nb-index .main .videointroduce .video-swiper .water{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}#nb-index .main .videointroduce .video-swiper .water img{width:100%;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}#nb-index .main .videointroduce .video-swiper .water:after,#nb-index .main .videointroduce .video-swiper .water:before{content:"";position:absolute;top:21%;left:21%;width:58%;height:58%;border-radius:50%;border:2px solid hsla(0,0%,100%,.7);-webkit-filter:blur(0);filter:blur(0);-webkit-transform-origin:50%;transform-origin:50%;z-index:2}#nb-index .main .videointroduce .video-swiper .water:hover:after,#nb-index .main .videointroduce .video-swiper .water:hover:before{border-color:transparent;-webkit-filter:blur(2px);filter:blur(2px);-webkit-transform:scale(4);transform:scale(4);-webkit-transition:transform 1s ease,blur 2.1s ease,border-color .9s ease;-webkit-transition:blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease;transition:blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease;transition:transform 1s ease,blur 2.1s ease,border-color .9s ease;transition:transform 1s ease,blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease}#nb-index .main .videointroduce .video-swiper .water:hover:after{-webkit-transition-delay:.1s;transition-delay:.1s}#nb-index .main .videointroduce .video-swiper .water:hover{cursor:pointer}@-webkit-keyframes water{form{content:"";position:absolute;top:21%;left:21%;width:58%;height:58%;border-radius:50%;border:2px solid hsla(0,0%,100%,.7);-webkit-filter:blur(0);filter:blur(0);-webkit-transform-origin:50%;transform-origin:50%;z-index:2}to{border-color:transparent;-webkit-filter:blur(2px);filter:blur(2px);-webkit-transform:scale(4);transform:scale(4);-webkit-transition:transform 1s ease,blur 2.1s ease,border-color .9s ease;-webkit-transition:blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease;transition:blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease;transition:transform 1s ease,blur 2.1s ease,border-color .9s ease;transition:transform 1s ease,blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease}}@keyframes water{form{content:"";position:absolute;top:21%;left:21%;width:58%;height:58%;border-radius:50%;border:2px solid hsla(0,0%,100%,.7);-webkit-filter:blur(0);filter:blur(0);-webkit-transform-origin:50%;transform-origin:50%;z-index:2}to{border-color:transparent;-webkit-filter:blur(2px);filter:blur(2px);-webkit-transform:scale(4);transform:scale(4);-webkit-transition:transform 1s ease,blur 2.1s ease,border-color .9s ease;-webkit-transition:blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease;transition:blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease;transition:transform 1s ease,blur 2.1s ease,border-color .9s ease;transition:transform 1s ease,blur 2.1s ease,border-color .9s ease,-webkit-transform 1s ease}}#nb-index .main .videointroduce .video-swiper2{position:relative;height:10rem}@media screen and (min-width:768px){#nb-index .main .videointroduce .video-swiper2{display:none}}#nb-index .main .videointroduce .video-swiper2 #swiper-pagination1{left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}#nb-index .main .videointroduce .video-swiper2 #swiper-pagination1 .swiper-pagination-bullet{-webkit-transition:.3s;transition:.3s;width:12px;height:12px;background:#fff;opacity:.5;border-radius:50%;margin-right:5px}#nb-index .main .videointroduce .video-swiper2 #swiper-pagination1 .swiper-pagination-bullet-active{opacity:1;-webkit-transition:.3s;transition:.3s;width:32px;border-radius:6px}#nb-index .main .videointroduce .video-swiper2 #phone-swiper2{width:88.9%;height:10rem}#nb-index .main .videointroduce .video-swiper2 #phone-swiper2 .swiper-slide{background:url("/static/img/newWebsite/videobanner.png");background-size:120% 120%;background-position:50%}#nb-index .main .videointroduce .video-swiper2 .videoplay{position:absolute;top:0;left:0;right:0;bottom:0;margin:auto;width:22.5%;height:40.22%}#nb-index .main .videointroduce .video-swiper2 .videoplay img{width:100%;height:100%}#nb-index .main .videointroduce .understand-more{width:140px;height:48px;background:url("/static/img/newWebsite/understandbtn2.png") no-repeat;background-position:50%;background-size:100% 100%;-webkit-transition:.3s;transition:.3s;margin:0 auto;cursor:pointer;margin-top:49px;margin-bottom:68px}@media screen and (max-width:768px){#nb-index .main .videointroduce .understand-more{width:97px;height:33px;background:url("/static/img/newWebsite/understandbtn2.png") no-repeat!important;background-position:50%!important;background-size:100% 100%!important}#nb-index .main .videointroduce .understand-more:hover{width:97px;height:33px}}#nb-index .main .videointroduce .understand-more:hover{background:url("/static/img/newWebsite/understandbtn2hover.png") no-repeat;background-position:50%;background-size:100% 100%}@media screen and (max-width:1300px){#nb-index .main .videointroduce .understand-more{background:url("/static/img/newWebsite/understandbtn.png") no-repeat}#nb-index .main .videointroduce .understand-more:hover{background:url("/static/img/newWebsite/understandbtnhover.png") no-repeat}}#nb-index .main .scenarios-swiper{margin-top:60px;position:relative}@media screen and (max-width:768px){#nb-index .main .scenarios-swiper{display:none}}#nb-index .main .scenarios-swiper .prev3{outline-color:transparent!important;width:48px;height:48px;left:4.7%;top:26%;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerLeft.png");background-size:100% 100%;background-position:50%}#nb-index .main .scenarios-swiper .prev3:hover{background:url("/static/img/newWebsite/bannerLeftHover.png")}#nb-index .main .scenarios-swiper .prev3:focus{outline-color:transparent!important}#nb-index .main .scenarios-swiper .next3{width:48px;height:48px;right:4.7%;top:26%;outline-color:transparent!important;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerRight.png");background-size:100% 100%;background-position:50%}#nb-index .main .scenarios-swiper .next3:focus{outline-color:transparent!important}#nb-index .main .scenarios-swiper .next3:hover{background:url("/static/img/newWebsite/bannerRightHover.png")}#nb-index .main .scenarios-swiper #swiper3{width:83.12%}#nb-index .main .scenarios-swiper #swiper3 .swiper-pagination .swiper-pagination-bullet{-webkit-transition:.3s;transition:.3s;width:12px;height:12px;background:#ff8413;opacity:.5;border-radius:50%}#nb-index .main .scenarios-swiper #swiper3 .swiper-pagination .swiper-pagination-bullet-active{-webkit-transition:.3s;transition:.3s;width:32px;border-radius:6px}#nb-index .main .scenarios-swiper #swiper3 .one{width:100%;margin:0 auto}#nb-index .main .scenarios-swiper #swiper3 .one .item .con{width:100%;height:320px}#nb-index .main .scenarios-swiper #swiper3 .one .item:first-child{height:100%}#nb-index .main .scenarios-swiper #swiper3 .one .item:first-child .con{background:url("/static/img/newWebsite/scenarios1.png");background-position:50%;background-size:100% 100%}#nb-index .main .scenarios-swiper #swiper3 .one .item:nth-child(2){height:100%}#nb-index .main .scenarios-swiper #swiper3 .one .item:nth-child(2) .con{background:url("/static/img/newWebsite/scenarios2.png");background-position:50%;background-size:100% 100%}#nb-index .main .scenarios-swiper #swiper3 .one .item:nth-child(3){height:100%}#nb-index .main .scenarios-swiper #swiper3 .one .item:nth-child(3) .con{background:url("/static/img/newWebsite/scenarios3.png");background-position:50%;background-size:100% 100%}#nb-index .main .scenarios-swiper #swiper3 .two{width:100%;margin:0 auto}#nb-index .main .scenarios-swiper #swiper3 .two .item .con{background-position:50%;background-size:100% 100%;width:100%;height:320px}#nb-index .main .scenarios-swiper #swiper3 .two .item:first-child{height:100%}#nb-index .main .scenarios-swiper #swiper3 .two .item:first-child .con{background:url("/static/img/newWebsite/scenarios4.png");background-position:50%;background-size:100% 100%}#nb-index .main .scenarios-swiper #swiper3 .two .item:nth-child(2){height:100%}#nb-index .main .scenarios-swiper #swiper3 .two .item:nth-child(2) .con{background:url("/static/img/newWebsite/scenarios5.png");background-position:50%;background-size:100% 100%}#nb-index .main .scenarios-swiper #swiper3 .two .item:nth-child(3){height:100%}#nb-index .main .scenarios-swiper #swiper3 .two .item:nth-child(3) .con{background:url("/static/img/newWebsite/scenarios6.png");background-position:50%;background-size:100% 100%}#nb-index .main .scenarios-swiper #swiper3 .scenarios-con{cursor:pointer;position:relative;z-index:1;-webkit-transition:.3s;transition:.3s}#nb-index .main .scenarios-swiper #swiper3 .scenarios-con .scenarios-overburden{width:100%;height:100%;background:rgba(0,0,0,.4);opacity:0;-webkit-transition:.3s;transition:.3s}#nb-index .main .scenarios-swiper #swiper3 .scenarios-title{position:relative;z-index:2;width:72%;background:#fff;-webkit-box-shadow:0 0 14px 0 rgba(4,0,0,.15);box-shadow:0 0 14px 0 rgba(4,0,0,.15);border-radius:4px;margin:0 auto;margin-top:-7.5%;-webkit-transition:.3s;transition:.3s}#nb-index .main .scenarios-swiper #swiper3 .scenarios-title div:first-child{font-size:1.1rem;font-family:PingFang SC;font-weight:700;color:rgba(26,13,2,0);opacity:.5;background:-webkit-gradient(linear,left top,left bottom,from(#ff8413),to(rgba(255,132,19,0)));background:linear-gradient(180deg,#ff8413,rgba(255,132,19,0));-webkit-background-clip:text;-webkit-text-fill-color:transparent;position:absolute;left:12%}#nb-index .main .scenarios-swiper #swiper3 .scenarios-title div:last-child{font-size:22px;font-family:PingFang SC;font-weight:400;color:#666;text-align:center;height:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}@media screen and (min-width:768px){#nb-index .main .phone-scenarios{display:none}}#nb-index .main .phone-scenarios li{position:relative;width:92.5%;height:11.9rem;background-position:50%;background-size:100% 100%;margin:0 auto;margin-top:4rem}#nb-index .main .phone-scenarios li:first-child{margin-top:1.8rem;background:url("/static/img/newWebsite/scenarios1.png")}#nb-index .main .phone-scenarios li:nth-child(2){background:url("/static/img/newWebsite/scenarios2.png")}#nb-index .main .phone-scenarios li:nth-child(3){background:url("/static/img/newWebsite/scenarios3.png")}#nb-index .main .phone-scenarios li:nth-child(4){background:url("/static/img/newWebsite/scenarios4.png")}#nb-index .main .phone-scenarios li:nth-child(5){background:url("/static/img/newWebsite/scenarios5.png")}#nb-index .main .phone-scenarios li:nth-child(6){background:url("/static/img/newWebsite/scenarios6.png")}#nb-index .main .phone-scenarios li .con{position:absolute;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);bottom:-1rem;width:72.04%;height:37.39%;background:#fff;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-shadow:0 0 9px 0 rgba(4,0,0,.15);box-shadow:0 0 9px 0 rgba(4,0,0,.15);border-radius:3px}#nb-index .main .phone-scenarios li .number{font-size:2.5rem;font-family:PingFang SC;font-weight:700;color:rgba(26,13,2,0);opacity:.5;background:-webkit-gradient(linear,left top,left bottom,from(#ff8413),to(rgba(255,132,19,0)));background:linear-gradient(180deg,#ff8413,rgba(255,132,19,0));-webkit-background-clip:text;-webkit-text-fill-color:transparent;position:absolute;left:11%}#nb-index .main .news{background:#f2f2f2;width:100%;overflow:hidden;margin-top:140px}@media screen and (max-width:768px){#nb-index .main .news{margin-top:5rem}}#nb-index .main .news .news-title2{font-size:20px;font-family:PingFang SC;font-weight:400;color:#666;text-align:center;margin-top:30px}@media screen and (max-width:768px){#nb-index .main .news .news-title2{font-size:1rem;margin-top:1rem}}#nb-index .main .news #swiper4{width:84.5%;height:360px;margin-top:35px}@media screen and (max-width:768px){#nb-index .main .news #swiper4{width:100%;height:8.32rem;display:none}}#nb-index .main .news #swiper4 .one{background:url("/static/img/newWebsite/news1.png") no-repeat}#nb-index .main .news #swiper4 .two{background:url("/static/img/newWebsite/news2.png") no-repeat}#nb-index .main .news #swiper4 .three{background:url("/static/img/newWebsite/news3.png") no-repeat}#nb-index .main .news #swiper4 .four{background:url("/static/img/newWebsite/news4.png") no-repeat}#nb-index .main .news #swiper4 .five{background:url("/static/img/newWebsite/news5.png") no-repeat}#nb-index .main .news #swiper4 .swiper-slide{background-size:100% 100%;background-position:50%;height:80%;margin-top:4%}#nb-index .main .news #swiper4 .swiper-slide .videoplay{position:absolute;top:0;left:0;right:0;bottom:0;margin:auto;width:100px;height:100px}#nb-index .main .news #swiper4 .swiper-slide .water{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}#nb-index .main .news #swiper4 .swiper-slide .water img{width:100%;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}#nb-index .main .news #swiper4 .swiper-slide .water:after,#nb-index .main .news #swiper4 .swiper-slide .water:before{content:"";position:absolute;top:21%;left:21%;width:58%;height:58%;border-radius:50%;border:2px solid hsla(0,0%,100%,.7);-webkit-filter:blur(0);filter:blur(0);-webkit-transform-origin:50%;transform-origin:50%;z-index:2}#nb-index .main .news #swiper4 .swiper-slide .water:hover:after,#nb-index 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#swiper4 .swiper-wrapper{position:relative}#nb-index .main .news #swiper4 .swiper-slide-active{width:38.5%!important;height:100%!important;margin-top:0!important;opacity:1}#nb-index .main .news #swiper4 .swiper-slide-active .mask1{width:100%;height:100%;background:-webkit-gradient(linear,left bottom,left top,from(#ff8413),to(#ffa913));background:linear-gradient(0deg,#ff8413,#ffa913);float:left;opacity:.7}#nb-index .main .news #swiper4 .prev4{width:48px;height:48px;left:24.8%;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerLeft.png");background-size:100% 100%;background-position:50%}#nb-index .main .news #swiper4 .prev4:hover{background:url("/static/img/newWebsite/bannerLeftHover.png")}#nb-index .main .news #swiper4 .next4{width:48px;height:48px;right:24.8%;-webkit-transition:.3s;transition:.3s;background:url("/static/img/newWebsite/bannerRight.png");background-size:100% 100%;background-position:50%}#nb-index .main .news #swiper4 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100%;background-position:50%}#nb-index .main .news #phone-swiper3 .five{background:url("/static/img/newWebsite/news5.png") no-repeat;background-size:100% 100%;background-position:50%}#nb-index .main .news #swiper-pagination2{left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);position:absolute;z-index:99}#nb-index .main .news #swiper-pagination2 .swiper-pagination-bullet{-webkit-transition:.3s;transition:.3s;width:12px;height:12px;background:#ff8413;opacity:.5;border-radius:50%;margin-right:5px}#nb-index .main .news #swiper-pagination2 .swiper-pagination-bullet-active{opacity:1;-webkit-transition:.3s;transition:.3s;width:32px;border-radius:6px}#nb-index .main .news .understand-more{width:140px;height:48px;background:url("/static/img/newWebsite/understandbtn.png") no-repeat;background-position:50%;background-size:100% 100%;-webkit-transition:.3s;transition:.3s;margin:0 auto;cursor:pointer;margin-top:49px;margin-bottom:68px}@media screen and (max-width:768px){#nb-index 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