#crab{display:none;-webkit-transition:all 0.3s;transition:all 0.3s;position:fixed;left:0;right:0;z-index:100;height:0.52rem;line-height:0.52rem;text-align:center;font-size:0.12rem;font-family:"OPPOSans-Medium","PingFang SC","Microsoft YaHei","Helvetica Neue","Helvetica","Arial"}#crab.white-bg{background:#fafafa}#crab.white-bg .tip,#crab.white-bg .watch{color:#000}#crab.white-bg .close img.black{display:block}#crab.white-bg .close img.white{display:none}#crab.black-bg{background:#000}#crab.black-bg .tip,#crab.black-bg .watch{color:#fafafa}#crab.black-bg .close img.white{display:block}#crab.black-bg .close img.black{display:none}#crab .tip{margin-right:0.32rem}#crab .tip .store-icon{width:0.28rem;height:0.28rem;margin-right:0.12rem}#crab .watch{margin-right:0.12rem;padding-bottom:0.02rem;border-bottom:0.01rem solid}#crab .actions{font-family:"OPPOSans-Medium","PingFang SC","Microsoft YaHei","Helvetica Neue","Helvetica","Arial"}#crab .close{right:calc((100% - 13.12rem) / 2);position:absolute;top:0;bottom:0;margin:auto;background-color:transparent;border:none;-webkit-transition:all 0.3s;transition:all 0.3s;display:inline-block;height:0.4rem;width:0.2rem;padding-left:0}#crab .close:before{content:unset}#crab .close:after{content:unset}#crab .close img{width:0.14rem}@media (max-width: 767.98px){#crab{text-align:left;height:auto;padding:0.16rem 0.2rem;line-height:0.2rem}#crab .tip{font-size:0.12rem;line-height:0.2rem;display:-webkit-box;display:-ms-flexbox;display:flex;letter-spacing:-0.0005rem}#crab .tip .store-icon{margin-top:0.03rem;margin-left:0.16rem;width:0.32rem;height:0.32rem}#crab .actions{display:inline-block}#crab .watch{margin-top:0;font-size:0.12rem;line-height:0.2rem;padding-bottom:0}#crab .close{right:0.1rem}}@media (min-width: 1024px) and (max-width: 1439.98px){#crab .close{right:0.54rem}}@media (min-width: 768px) and (max-width: 1023.98px){#crab .close{right:0.54rem}}@media (min-width: 1440px){#crab{right:unset;width:100vw}#crab .close{right:calc((100% - 13.12rem) / 2)}}@media (min-width: 1440px) and (min-width: 1025px) and (max-width: 1440px){#crab .close{right:0.7rem}}

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nav#navbar[data-theme="dark"]{color:#fff;background-color:#000;border-color:rgba(255,255,255,0.1)}.oppo-navbar nav#navbar[data-theme="dark"] .container .mask{background-color:rgba(21,21,21,0.9)}.oppo-navbar nav#navbar[data-theme="dark"] .container .indicator .arrow{fill:#fff}.oppo-navbar nav#navbar.light[data-theme="dark"]{color:#000;background-color:#fff;border-color:rgba(0,0,0,0.1)}.oppo-navbar nav#navbar.light[data-theme="dark"] .container .indicator .arrow{fill:#000}.oppo-navbar nav#navbar{z-index:10;position:absolute;top:0;left:0;width:100%;height:0.58rem}.oppo-navbar nav#navbar.scrolled{position:fixed}.oppo-navbar nav#navbar li{color:inherit}.oppo-navbar nav#navbar li,.oppo-navbar nav#navbar li a{font-family:OPPOSans-Medium;font-size:0.14rem;line-height:0.24rem;letter-spacing:-0.0006rem}.oppo-navbar nav#navbar li a,.oppo-navbar nav#navbar li 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li{margin:auto;width:10.88rem;font-size:0.12rem;font-family:"OPPOSans-S-R","OPPOSans-S";font-weight:normal;color:#000;line-height:0.24rem}.oppo-navbar .mb-tab{display:none}.oppo-navbar #navbar .container ul li.post.hightlight a,.oppo-navbar #navbar .container ul li.pc.hightlight a{opacity:1;pointer-events:none}@media (min-width: 1440px) and (max-width: 1919px){.oppo-navbar nav#navbar .container .products ul+ul,.oppo-navbar nav#navbar .container .links ul+ul,.oppo-navbar nav#navbar .container .buttons ul+ul,.oppo-navbar nav#navbar .container .products ul+li,.oppo-navbar nav#navbar .container .links ul+li,.oppo-navbar nav#navbar .container .buttons ul+li,.oppo-navbar nav#navbar .container .products li+ul,.oppo-navbar nav#navbar .container .links li+ul,.oppo-navbar nav#navbar .container .buttons li+ul,.oppo-navbar nav#navbar .container .products li+li,.oppo-navbar nav#navbar .container .links li+li,.oppo-navbar nav#navbar .container .buttons li+li{margin-left:0.14rem}.oppo-navbar nav#navbar .container .links .anchors>:first-child{margin-left:0.14rem}}@media (min-width: 1440px) and (max-width: 1600px){.oppo-navbar #online-store .store-container{width:13.12rem;height:6.25rem}}@media (min-width: 1440px){.oppo-navbar #online-store .store-container .store-page .store-content .store-list{width:auto;margin:auto}.oppo-navbar #online-store .store-container .store-page .store-content .store-list .store{margin:0.16rem}}@media (min-width: 1920px){.oppo-navbar nav#navbar .container{padding:0 3.04rem}.oppo-navbar nav#navbar .container .buttons .button a{font-size:0.14rem;height:0.2rem;line-height:0.2rem;padding:0.1rem 0.24rem}.oppo-navbar #online-store .store-container .store-page .store-content .store-list{min-height:4.9rem}}@media (min-width: 1024px){.oppo-navbar nav#navbar.scrolled{top:0 !important}}@media (min-width: 1024px) and (max-width: 1439.98px){html.hasHeader #oc-container{padding-top:0.64rem}.oppo-navbar nav#navbar .container{padding:0 0.64rem}.oppo-navbar nav#navbar li,.oppo-navbar nav#navbar li a{font-size:0.12rem;line-height:0.24rem;letter-spacing:-0.0005rem}.oppo-navbar #navbar>div>ul.links.module>li{line-height:0.2rem}.oppo-navbar nav#navbar .container .buttons .button a{line-height:0.16rem}.oppo-navbar nav#navbar .container .products ul+ul,.oppo-navbar nav#navbar .container .links ul+ul,.oppo-navbar nav#navbar .container .buttons ul+ul,.oppo-navbar nav#navbar .container .products ul+li,.oppo-navbar nav#navbar .container .links ul+li,.oppo-navbar nav#navbar .container .buttons ul+li,.oppo-navbar nav#navbar .container .products li+ul,.oppo-navbar nav#navbar .container .links li+ul,.oppo-navbar nav#navbar .container .buttons li+ul,.oppo-navbar nav#navbar .container .products li+li,.oppo-navbar nav#navbar .container .links li+li,.oppo-navbar nav#navbar .container .buttons li+li{margin-left:0.1rem}.oppo-navbar nav#navbar .container .links .anchors>:first-child{margin-left:0.1rem}.oppo-navbar #online-store .store-container{width:8.96rem;height:5.8rem}.oppo-navbar #online-store .store-container .store-page .store-content .store-list{width:6.64rem;min-height:3.25rem;-ms-flex-line-pack:baseline;align-content:baseline}.oppo-navbar #online-store .store-container .store-page .store-content .store-list .store{width:2rem;height:1.5rem;margin:0.1rem}.oppo-navbar #online-store .store-container .store-page .store-content .store-list .store:not(:nth-of-type(3n+1)){margin-left:0.32rem}.oppo-navbar #online-store .store-container .store-page .store-content .store-list .store img{width:1.22rem;height:0.82rem}.oppo-navbar #online-store .store-container .store-page .title-area a{max-width:6.64rem}.oppo-navbar #online-store.show .remarks ul li{width:6.64rem}}@media (min-width: 768px) and (max-width: 1023.98px){html.hasHeader #oc-container{padding-top:unset}.oppo-navbar nav#navbar{z-index:998;height:0.52rem}.oppo-navbar nav#navbar .container{padding:0 0.64rem;position:relative}.oppo-navbar #navbar ul.selector svg.arrow{display:block}.oppo-navbar nav#navbar .container ul.selector{display:-webkit-box;display:-ms-flexbox;display:flex}.oppo-navbar nav#navbar .products li,.oppo-navbar nav#navbar .links li{background-color:#fff}.oppo-navbar nav#navbar .products li a,.oppo-navbar nav#navbar .links li a{border-bottom:0.01rem solid #e5e5e5}.oppo-navbar nav#navbar .products>:last-child>:last-child,.oppo-navbar nav#navbar .links>:last-child>:last-child,.oppo-navbar nav#navbar .products>:last-child>:last-child>:last-child,.oppo-navbar nav#navbar .links>:last-child>:last-child>:last-child{border-bottom-color:transparent}.oppo-navbar nav#navbar.sticked{background-color:#fff}.oppo-navbar nav#navbar[data-theme='dark'] .products li,.oppo-navbar nav#navbar[data-theme='dark'] .links li{background-color:#000}.oppo-navbar nav#navbar[data-theme='dark'].sticked{background-color:#000}.oppo-navbar nav#navbar.light[data-theme='dark'] .products li,.oppo-navbar nav#navbar.light[data-theme='dark'] .links li{background-color:#fff}.oppo-navbar nav#navbar.light[data-theme='dark'].sticked{background-color:#fff}.oppo-navbar nav#navbar li,.oppo-navbar nav#navbar li a{font-size:0.14rem;line-height:0.2rem;letter-spacing:-0.0005rem}.oppo-navbar nav#navbar .container .products ul+ul,.oppo-navbar nav#navbar .container .links ul+ul,.oppo-navbar nav#navbar .container .buttons ul+ul,.oppo-navbar nav#navbar .container .products ul+li,.oppo-navbar nav#navbar .container .links ul+li,.oppo-navbar nav#navbar .container .buttons ul+li,.oppo-navbar nav#navbar .container .products li+ul,.oppo-navbar nav#navbar .container .links li+ul,.oppo-navbar nav#navbar .container .buttons li+ul,.oppo-navbar nav#navbar .container .products li+li,.oppo-navbar nav#navbar .container .links li+li,.oppo-navbar nav#navbar .container .buttons li+li{margin-left:0}.oppo-navbar nav#navbar .container .products,.oppo-navbar nav#navbar .container .links.page{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-transform:translateX(-100vw);transform:translateX(-100vw);overflow:hidden;position:absolute;left:0;top:100%;width:100%;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch}.oppo-navbar nav#navbar[data-theme='dark'] .container .links.module{background-color:black}.oppo-navbar nav#navbar[data-theme='light'] .container .links.module,.oppo-navbar nav#navbar.light[data-theme='dark'] .container .links.module{background-color:white}.oppo-navbar nav#navbar .container .links.module{visibility:hidden;overflow:auto;position:absolute;left:0;top:100%;height:0.4rem;width:100%;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;border-top:0.01rem solid rgba(0,0,0,0.1);border-bottom:0.01rem solid rgba(0,0,0,0.1);scrollbar-width:none;text-align:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.oppo-navbar nav#navbar .container .links.module::-webkit-scrollbar{display:none}.oppo-navbar nav#navbar .container .products li,.oppo-navbar nav#navbar .container .links li{position:relative;padding:0 0.1rem;-webkit-box-pack:stretch;-ms-flex-pack:stretch;justify-content:stretch;-webkit-transition:-webkit-transform 0.3s ease;transition:-webkit-transform 0.3s ease;transition:transform 0.3s ease;transition:transform 0.3s ease, -webkit-transform 0.3s ease;-webkit-transform:translateY(-800%);transform:translateY(-800%)}.oppo-navbar nav#navbar .container .products li a,.oppo-navbar nav#navbar .container .links li a{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;text-align:center;padding:0.15rem 0}.oppo-navbar nav#navbar .container .links li.post a{border-bottom:unset}.oppo-navbar 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.swiper-container-horizontal>.swiper-pagination-progressbar,.sectionsw .swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{width:100%;height:0.04rem;left:0;top:0}.sectionsw .swiper-container-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.sectionsw .swiper-container-vertical>.swiper-pagination-progressbar{width:0.04rem;height:100%;left:0;top:0}.sectionsw .swiper-pagination-white .swiper-pagination-bullet-active{background:#fff}.sectionsw .swiper-pagination-progressbar.swiper-pagination-white{background:rgba(255,255,255,0.25)}.sectionsw .swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill{background:#fff}.sectionsw .swiper-pagination-black .swiper-pagination-bullet-active{background:#000}.sectionsw .swiper-pagination-progressbar.swiper-pagination-black{background:rgba(0,0,0,0.25)}.sectionsw .swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill{background:#000}.sectionsw .swiper-pagination-lock{display:none}.sectionsw .swiper-scrollbar{border-radius:0.1rem;position:relative;-ms-touch-action:none;background:rgba(0,0,0,0.1)}.sectionsw .swiper-container-horizontal>.swiper-scrollbar{position:absolute;left:1%;bottom:0.03rem;z-index:50;height:0.05rem;width:98%}.sectionsw .swiper-container-vertical>.swiper-scrollbar{position:absolute;right:0.03rem;top:1%;z-index:50;width:0.05rem;height:98%}.sectionsw .swiper-scrollbar-drag{height:100%;width:100%;position:relative;background:rgba(0,0,0,0.5);border-radius:0.1rem;left:0;top:0}.sectionsw .swiper-scrollbar-cursor-drag{cursor:move}.sectionsw .swiper-scrollbar-lock{display:none}.sectionsw .swiper-zoom-container{width:100%;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;text-align:center}.sectionsw .swiper-zoom-container>canvas,.sectionsw .swiper-zoom-container>img,.sectionsw .swiper-zoom-container>svg{max-width:100%;max-height:100%;object-fit:contain}.sectionsw .swiper-slide-zoomed{cursor:move}.sectionsw .swiper-lazy-preloader{width:0.42rem;height:0.42rem;position:absolute;left:50%;top:50%;margin-left:-0.21rem;margin-top:-0.21rem;z-index:10;-webkit-transform-origin:50%;transform-origin:50%;-webkit-animation:swiper-preloader-spin 1s steps(12, end) infinite;animation:swiper-preloader-spin 1s steps(12, end) infinite}.sectionsw .swiper-lazy-preloader:after{display:block;content:'';width:100%;height:100%;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%236c6c6c'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");background-position:50%;background-size:100%;background-repeat:no-repeat}.sectionsw .swiper-lazy-preloader-white:after{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%23fff'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}@-webkit-keyframes swiper-preloader-spin{100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes swiper-preloader-spin{100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.sectionsw .swiper-container .swiper-notification{position:absolute;left:0;top:0;pointer-events:none;opacity:0;z-index:-1000}.sectionsw .swiper-container-fade.swiper-container-free-mode .swiper-slide{-webkit-transition-timing-function:ease-out;transition-timing-function:ease-out}.sectionsw .swiper-container-fade .swiper-slide{pointer-events:none;-webkit-transition-property:opacity;transition-property:opacity}.sectionsw .swiper-container-fade .swiper-slide .swiper-slide{pointer-events:none}.sectionsw .swiper-container-fade .swiper-slide-active,.sectionsw .swiper-container-fade .swiper-slide-active .swiper-slide-active{pointer-events:auto}.sectionsw .swiper-container-cube{overflow:visible}.sectionsw .swiper-container-cube .swiper-slide{pointer-events:none;-webkit-backface-visibility:hidden;backface-visibility:hidden;z-index:1;visibility:hidden;-webkit-transform-origin:0 0;transform-origin:0 0;width:100%;height:100%}.sectionsw .swiper-container-cube .swiper-slide .swiper-slide{pointer-events:none}.sectionsw .swiper-container-cube.swiper-container-rtl .swiper-slide{-webkit-transform-origin:100% 0;transform-origin:100% 0}.sectionsw .swiper-container-cube .swiper-slide-active,.sectionsw .swiper-container-cube .swiper-slide-active .swiper-slide-active{pointer-events:auto}.sectionsw .swiper-container-cube .swiper-slide-active,.sectionsw .swiper-container-cube .swiper-slide-next,.sectionsw .swiper-container-cube .swiper-slide-next+.swiper-slide,.sectionsw .swiper-container-cube .swiper-slide-prev{pointer-events:auto;visibility:visible}.sectionsw .swiper-container-cube .swiper-slide-shadow-bottom,.sectionsw .swiper-container-cube .swiper-slide-shadow-left,.sectionsw .swiper-container-cube .swiper-slide-shadow-right,.sectionsw .swiper-container-cube .swiper-slide-shadow-top{z-index:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}.sectionsw .swiper-container-cube .swiper-cube-shadow{position:absolute;left:0;bottom:0;width:100%;height:100%;background:#000;opacity:0.6;-webkit-filter:blur(0.5rem);filter:blur(0.5rem);z-index:0}.sectionsw .swiper-container-flip{overflow:visible}.sectionsw .swiper-container-flip .swiper-slide{pointer-events:none;-webkit-backface-visibility:hidden;backface-visibility:hidden;z-index:1}.sectionsw .swiper-container-flip .swiper-slide .swiper-slide{pointer-events:none}.sectionsw .swiper-container-flip .swiper-slide-active,.sectionsw .swiper-container-flip .swiper-slide-active .swiper-slide-active{pointer-events:auto}.sectionsw .swiper-container-flip .swiper-slide-shadow-bottom,.sectionsw .swiper-container-flip .swiper-slide-shadow-left,.sectionsw .swiper-container-flip .swiper-slide-shadow-right,.sectionsw .swiper-container-flip .swiper-slide-shadow-top{z-index:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}.sectionsw .swiper-container-coverflow .swiper-wrapper{-ms-perspective:12rem}

.hidden{display:none;font-size:0;text-indent:-999em}body{width:100%;overflow:auto;margin:0 auto}picture{display:block}picture img{width:100%;height:100%;background-size:100% 100%}br{opacity:0;font-size:0;width:0;height:0;line-height:0}body{-webkit-text-size-adjust:100% !important;text-size-adjust:100% !important;-moz-text-size-adjust:100% !important}.oh-nav-pcseek .oh-nav-seek-black.seekblock{z-index:11}.oh-nav-pcseek .seekmas{z-index:10}.section-main{position:relative;background:#000000}.section-main.no-nav{padding-top:0}@media only screen and (max-width: 767px){.section-main.no-nav{padding-top:0}}.section{color:#ffffff;z-index:1}.sectionsw .swiper-container-horizontal>.swiper-pagination-bullets,.sectionsw .swiper-pagination-custom,.sectionsw .swiper-pagination-fraction{bottom:0.2rem}.sectionsw .swiper-pagination{width:100%;height:0.16rem;position:absolute;left:0;z-index:2}.sectionsw .swiper-pagination-bullet{width:0.08rem;height:0.06rem;background:#000000;opacity:0.2;border-radius:50%px}.sectionsw .swiper-pagination-bullet-active{width:0.08rem;height:0.06rem;opacity:1;background:#000000}@media only screen and (min-width: 1441px){.section{width:100%;position:relative}.wrapper{width:13.12rem;height:auto;margin:0 auto;position:relative;padding:1.28rem 0;z-index:4}.section-kv{z-index:2}.section-kv .wrapper{height:9.29rem;padding:0}.sec-kvbox{width:100%;position:absolute;left:0;top:0.96rem;text-align:center;color:#ffffff}.kv-title{font-size:0.68rem;line-height:0.8rem;font-family:"OPPOSans-Bold";position:relative;z-index:2;letter-spacing:-0.008rem;margin-bottom:0.12rem}.kv-tit{font-size:0.28rem;line-height:0.42rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;margin-bottom:0}.sec-kvbg{width:19.2rem;height:9.29rem;position:absolute;top:0;left:50%;margin-left:-9.6rem}.sec-title{width:100%;font-size:0.68rem;line-height:0.96rem;margin-bottom:0.2rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;letter-spacing:-0.008rem;color:#00cd2e;text-align:center}.sec-stitle{width:100%;font-size:0.2rem;line-height:0.32rem;margin-bottom:0;font-family:"OPPOSans-Regular";position:relative;z-index:2;letter-spacing:-0.001rem;color:#00cd2e;text-align:center}.sec-tit{width:100%;font-size:0.42rem;line-height:0.6rem;margin-bottom:0.2rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;letter-spacing:-0.002rem}.sec-text{width:100%;font-size:0.16rem;line-height:0.28rem;margin-bottom:0.64rem;font-family:"OPPOSans-Regular";position:relative;z-index:2;letter-spacing:-0.0001rem}.sec-text li{padding-left:0.17rem;position:relative}.sec-text li::before{content:'';display:block;width:0.07rem;height:0.07rem;border-radius:100%;background:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAYAAACpF6WWAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAOtJREFUeNq8lU0LgkAURcfRqCiSCGxfC+v//5hyUfuCCKPISLH74hYRYx/26MLZCHMcdN4dryxLU5EOGIIeaIIGOIMT2IEVOLgWeg5pC4zAwLzPBixB9kraBxMQmM+TgznYuqSys6k8M99HJDPu3Fg+bIO4ptBwXUzPXToGvvktPj1XaZffUiPi6Yo0MrqJLM+hZkLLg62ZluWkaCYQaaEsze3ziCkkE2mqLE1FulaWrkW6fyyDHyOe/W1MFwo/rKDnPvtHkLBt6qTk+qOrTwdsG//LHSa32vtb87vuqJAvCtjyGY9h5R11EWAAZzpED8P0gNMAAAAASUVORK5CYII=") 0 0/100% 100%;position:absolute;left:0;top:0.11rem}.section1{z-index:2}.section1 .wrapper{padding:1.82rem 0 0}.sec1-flex{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec1-box{width:2.98rem;height:auto;padding:2.82rem 0 0.32rem;background:#111111;position:relative}.sec1-icon{width:2.58rem;height:2.3rem;position:absolute;top:0.2rem;left:50%;margin-left:-1.29rem;-webkit-transform-origin:top center;transform-origin:top center}.sec-stit{width:2.58rem;margin:0 auto;font-size:0.2rem;line-height:0.32rem;margin-bottom:0.08rem;font-family:"OPPOSans-Bold";position:relative;z-index:1}.sec-stext{width:2.58rem;margin:0 auto;font-size:0.16rem;line-height:0.24rem;font-family:"OPPOSans-Regular";position:relative;z-index:1;opacity:0.6}.sec1-box:hover .sec-stit{color:#00cd2e}.sec1-box:hover .sec-stext{color:#00cd2e;opacity:0.46}.btn-snav{display:block;width:100%;height:100%;position:absolute;top:0;left:0;z-index:2}.three-box .sec1-box{width:4.23rem}.three-box .sec1-icon{width:3.83rem;height:2.3rem;margin-left:-1.915rem}.three-box .sec-stit{width:3.83rem}.three-box .sec-stext{width:3.83rem}.sec-primary{padding-top:1.82rem}.section2 .wrapper{padding:1.82rem 0 8rem}.section2 .sec-text{width:7.8rem}.sec2-box{width:100%;height:8rem;position:absolute;bottom:0;left:0}.sec2-ibox1{width:3.35rem;height:7.38rem;position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:all 1s;transition:all 1s;z-index:2}.sec2-ibox2{width:4.96rem;height:7.38rem;position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);opacity:0;-webkit-transition:all 1s;transition:all 1s}.sec2-img1{width:3.35rem;height:7.38rem}.sec2-img2{width:4.96rem;height:7.38rem}.desc-text{width:100%;text-align:center;color:#ffffff;opacity:0.6;font-size:0.16rem;line-height:0.24rem;padding-top:0.32rem;font-family:"OPPOSans-Regular"}.sec2-ibox1.on{-webkit-transform:translateX(-140%);transform:translateX(-140%)}.sec2-ibox2.on{-webkit-transform:translateX(-10%);transform:translateX(-10%);opacity:1}.section3 .wrapper{padding:1.82rem 0 8.18rem}.section3 .sec-text{width:8.4rem;margin-bottom:0}.section3 .sec-text1{width:8.4rem;margin-bottom:0.28rem}.sec3-video{width:13.12rem;height:7.38rem;position:absolute;bottom:0;left:0}.sec3-videoplay{width:13.12rem;height:7.38rem}.btn-vplay{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:0 0.2rem;height:0.48rem;font-size:0.14rem;line-height:0.48rem;position:absolute;bottom:0.32rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);z-index:2;background:#ffffff;text-align:center;font-family:"OPPOSans-Medium"}.icon-vplay{display:inline-block;font-style:normal;width:0.135rem;height:0.17rem;margin-right:0.12rem}.sec3-img-360{display:none}.section4 .wrapper{padding:1.28rem 0 8.18rem}.section4 .sec-text{width:8rem;margin-bottom:0}.sec4-box{width:13.12rem;height:7.38rem;position:absolute;bottom:0;left:0;overflow:hidden}.sec4-box video{width:13.73rem;height:100%;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec4-box .sec4-img{display:none}.sec4-box #sec4-canvas{display:none}.section5 .wrapper{padding:1.28rem 0 5.9rem}.section5 .sec-text{width:7rem;margin-bottom:0}.sec5-box{width:100%;height:5.66rem;position:absolute;bottom:0;left:0}.sec5-box a{display:block;width:1.88rem;height:1.08rem;position:absolute;top:-1.32rem;font-size:0.16rem;line-height:0.2rem;font-family:"OPPOSans-Medium";overflow:hidden}.sec5-box a.pointernone{pointer-events:none}.btn-open{right:2.14rem}.btn-close{right:0}.icon-oc{width:1.87rem;height:1.07rem;opacity:0.6}.sec5-box a span{color:#ffffff;position:absolute;top:50%;left:0.24rem;-webkit-transform:translateY(-50%);transform:translateY(-50%);z-index:2;opacity:0.2}.sec5-vbox1{width:13.12rem;height:5.66rem;position:absolute;top:0;left:0;z-index:2;background:#000000}.sec5-vbox1 video{width:14.44rem;height:5.66rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-49%);transform:translateX(-49%)}.sec5-vbox2{width:13.12rem;height:5.66rem;position:absolute;top:0;left:0;background:#000000}.sec5-vbox2 video{width:14.44rem;height:5.66rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-49%);transform:translateX(-49%)}.sec5-vbox1.none{opacity:0}.sec5-vbox1 #sec5-canvas1{display:none}.sec5-vbox1 .sec5-img1{display:none}.sec5-vbox2 #sec5-canvas2{display:none}.sec5-vbox2 .sec5-img2{display:none}.icon-5-open,.icon-5-close{width:1.06rem;position:absolute;right:-0.12rem}.icon-5-open{height:1.12rem;bottom:-1.18rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.icon-5-close{height:1.12rem;top:-1.18rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.sec5-box a.on .icon-oc{opacity:1}.sec5-box a.on span{color:#00cd2e;opacity:1}.sec5-box a.on .icon-5-open,.sec5-box a.on .icon-5-close{-webkit-transition:1s ease;transition:1s ease}.sec5-box a.on .icon-5-open{-webkit-transform:translate3d(0, -2.2rem, 0);transform:translate3d(0, -2.2rem, 0)}.sec5-box a.on .icon-5-close{-webkit-transform:translate3d(0, 2.2rem, 0);transform:translate3d(0, 2.2rem, 0)}.sec-principle{padding-top:1.28rem}.section6 .wrapper{height:28.44rem;padding:0}.sec6-zw1{position:absolute;width:100%;height:9.48rem;top:0;left:0}.sec6-zw2{position:absolute;width:100%;height:9.48rem;top:9.48rem;left:0}.sec6-fixed{position:absolute;width:100%;height:9.48rem;top:0;left:0}.sec6-fixed.fixon{position:fixed}.sec6-fixed.fixout{position:absolute;top:auto;bottom:0}.section6 .sec-text{width:8.08rem;margin-bottom:0}.sec6-box{width:13.12rem;height:8.2rem;padding-top:1.28rem;position:absolute;top:0;left:50%;margin-left:-6.56rem}.sec6-box1{opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec6-box2{opacity:0;-webkit-transition:opacity 1s;transition:opacity 1s}.sec6-box1.fadeout{opacity:0}.sec6-box2.fadeout{opacity:0}.sec6-box1.fadein{opacity:1}.sec6-box2.fadein{opacity:1}.sec6-box3{position:relative;height:auto;padding-bottom:7rem}.sec6-img{width:13.13rem;height:4.29rem;position:absolute;bottom:0;left:50%;margin-left:-6.565rem}.sec6-tip{width:3rem;position:absolute;font-size:0.16rem;line-height:0.2rem;color:#00a324;z-index:2;text-align:center;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:0.8s ease;transition:0.8s ease}.sec6-tip i{display:inline-block;opacity:0.5;width:0.01rem;height:0;background:#00cd2e;position:absolute;top:0.28rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-b1-tip1{bottom:4.28rem;left:8.12rem}.sec6-b1-tip1 i{height:1.4rem}.sec6-b1-tip2{bottom:4.54rem;left:3.2rem}.sec6-b1-tip2 i{height:0.8rem}.sec6-b2-tip1{bottom:4rem;left:1.45rem}.sec6-b2-tip1 i{height:1.33rem}.sec6-box3 .sec-text1{width:7rem;margin-bottom:0.28rem}.sec6-box3 .sec-text2{width:6.2rem;margin-bottom:0.1rem}.sec6-box.fadein .sec6-tip{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec6-box.fadeout .sec6-tip{opacity:0}.sec6-ibox-3{width:13.12rem;height:7rem;position:absolute;bottom:0;left:50%;margin-left:-6.56rem}.sec6-ibox-3 video{width:19.2rem;height:7rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}#sec6-canvas{display:none}.sec6-img3{display:none}.section7 .wrapper{padding:1.28rem 0 5.4rem}.section7 .sec-text{width:8.2rem;margin-bottom:0}.section7 .sec-text1{width:8.2rem;margin-bottom:0.28rem}.sec7-box{width:11.29rem;height:6.13rem;position:absolute;bottom:1.82rem;right:-3.535rem;-webkit-transform:translateX(1rem);transform:translateX(1rem);opacity:0;-webkit-transition:all 0.8s;transition:all 0.8s}.sec7-img{width:11.29rem;height:6.13rem}.sec7-light{width:4.8rem;height:1.02rem;position:absolute;bottom:1.04rem;left:0.8rem;opacity:0;z-index:2}.sec7-box.on{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}.sec7-box.on .sec7-light{opacity:1;-webkit-transition:opacity 2s ease 0.4s;transition:opacity 2s ease 0.4s}.sec-prospect{background:#0d0b12;padding-top:1.76rem}.section8 .wrapper{padding:1.02rem 0 0}.section8 .sec-text{width:7rem;margin-bottom:0.8rem}.sec8-mbox{display:none}.sec8-box{width:100%;height:auto;position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:0.8rem}.sec8-ibox{width:6.42rem;height:auto}.sec8-img{opacity:0;-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-img1{width:6.42rem;height:4.295rem;-webkit-transform:translateX(-0.5rem) scale(1.1);transform:translateX(-0.5rem) scale(1.1)}.sec8-img2{width:6.42rem;height:4.975rem;-webkit-transform:translateX(0.5rem) scale(1.1);transform:translateX(0.5rem) scale(1.1)}.sec8-ibox3{width:100%;height:5.4rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec8-img3{width:3.62rem;height:5.4rem;opacity:0;-webkit-transform:scale(1.1);transform:scale(1.1);-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-box.on .sec8-img{opacity:1;-webkit-transform:translateX(0) scale(1);transform:translateX(0) scale(1)}.sec8-ibox3.on .sec8-img3{opacity:1;-webkit-transform:scale(1);transform:scale(1)}.sec-tips{font-size:0.16rem;line-height:0.24rem;color:#ffffff;font-family:"OPPOSans-Regular";margin-top:-0.4rem}.sec-tips3{width:5.6rem;padding-top:0.32rem;margin-top:0}.section9 .wrapper{padding:1.2rem 0 1.82rem}.section9 .sec-tit{width:5.7rem}.section9 .sec-text{width:8.4rem;margin-bottom:0.8rem}.sec9-box{width:13.12rem;height:6.5rem;position:relative;margin-bottom:0.8rem;overflow:hidden}.sec9-img{width:13.12rem;height:6.5rem;position:absolute;top:0;left:0}.sec9-icon-box{width:100%;height:100%;position:relative;z-index:2;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:all 1s ease;transition:all 1s ease}.sec9-icon-box.on{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec9-icon{width:13.12rem;height:6.5rem}.sec9-itext{width:2.2rem;text-align:center;font-size:0.2rem;line-height:0.32rem;color:#ffffff;opacity:0.3;position:absolute}.sec9-itext1{bottom:0.58rem;left:1.26rem}.sec9-itext2{bottom:1.42rem;left:4.34rem}.sec9-itext3{bottom:0.58rem;left:6.85rem}.sec9-itext4{bottom:1.42rem;left:9.8rem}.sec9-swiper-box{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec9-swiper{width:6.16rem}.sec9-swimg{width:6.16rem;height:4.62rem}.sec9-swiper-text{padding-top:0.32rem;font-size:0.16rem;line-height:0.32rem;color:#ffffff;font-family:"OPPOSans-Regular"}.sec-perspective{padding-top:1.82rem}.section10{width:100%}.section10 .wrapper{padding:1.28rem 0 0}.sec10-box{width:13.12rem;height:7.38rem;position:relative}.sec-vtit{width:100%;text-align:center;position:absolute;bottom:1.36rem;color:#ffffff;font-size:0.42rem;line-height:0.64rem;font-family:"OPPOSans-Medium";z-index:2}.sec10-img{width:13.12rem;height:7.38rem}.section11{width:100%}.section11 .sec-title{margin-bottom:0}.section11 .sec-title1{margin-bottom:0.2rem;position:relative;top:-0.06rem}.section11 .wrapper{padding:1.82rem 0 1.82rem;z-index:2;text-align:center}.sec11-box{width:100%;position:relative}.section11 .sec-text{width:7.6rem;margin:0 auto}.section11 .sec-text1{margin:0 auto 6.8rem}.btn-flex-box{width:100%;height:auto;position:relative;z-index:2;padding-top:0.4rem;text-align:center}.btn-flex-box a{display:inline-block;width:1.75rem;height:0.48rem;margin:0 0.14rem 0;text-align:center;color:#ffffff;background:none;border:0.01rem solid #ffffff;font-size:0.16rem;line-height:0.48rem;font-family:"OPPOSans-Regular"}.btn-flex-box a.on{color:#000000;background:#00cd2e;border:0.01rem solid #00cd2e}.btn-flex-box a:hover{color:#000000;background:#00cd2e;border:0.01rem solid #00cd2e}.sec11-img-box{width:17.44rem;height:9.27rem;position:absolute;bottom:-1.28rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec11-mask{width:17.44rem;height:4.775rem;position:absolute;top:0;left:0;z-index:2;opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec11-img1{width:17.44rem;height:6.215rem;position:absolute;top:0;left:0;z-index:1}.sec11-img{width:17.44rem;height:9.27rem;opacity:0}.sec11-img-box.on .sec11-mask{opacity:0}.sec11-img-box.on .sec11-img{opacity:1;-webkit-transition:opacity 1s 0.2s;transition:opacity 1s 0.2s}.section12{width:100%}.section12 .wrapper{padding:0 0 1.82rem}.sec12-list{width:100%}.sec12-list li{font-size:0.12rem;line-height:0.2rem;opacity:0.5}.sec6-img1-360,.sec6-img2-360,.sec6-img3-360,.sec7-img-360{display:none}}@media only screen and (min-width: 1921px){.section-kv .wrapper{height:12.89rem;padding:0}.sec-kvbox{top:2.21rem}.sec-kvbg{width:25.6rem;height:12.89rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);margin-left:0}.sec7-box{width:14.49rem;height:6.13rem;bottom:1.82rem;right:-6.735rem}.sec7-img{width:14.49rem;height:6.13rem}}@media screen and (min-width: 1440px) and (max-width: 1441px){.br-block-1440{display:block !important}.section{width:100%;position:relative}.wrapper{width:13.12rem;height:auto;margin:0 auto;position:relative;padding:1.28rem 0;z-index:4}.section-kv{z-index:2}.section-kv .wrapper{height:6.62rem;padding:0}.sec-kvbox{width:100%;position:absolute;left:0;top:0.46rem;text-align:center;color:#ffffff}.kv-title{font-size:0.68rem;line-height:0.8rem;font-family:"OPPOSans-Bold";position:relative;z-index:2;letter-spacing:-0.008rem;margin-bottom:0.12rem}.kv-tit{font-size:0.28rem;line-height:0.42rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;margin-bottom:0}.sec-kvbg{width:14.4rem;height:6.62rem;position:absolute;top:0;left:50%;margin-left:-7.2rem}.sec-title{width:100%;font-size:0.68rem;line-height:0.96rem;margin-bottom:0.2rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;letter-spacing:-0.008rem;color:#00cd2e;text-align:center}.sec-stitle{width:100%;font-size:0.2rem;line-height:0.32rem;margin-bottom:0;font-family:"OPPOSans-Regular";position:relative;z-index:2;letter-spacing:-0.001rem;color:#00cd2e;text-align:center}.sec-tit{width:100%;font-size:0.42rem;line-height:0.6rem;margin-bottom:0.2rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;letter-spacing:-0.002rem}.sec-text{width:100%;font-size:0.16rem;line-height:0.28rem;margin-bottom:0.64rem;font-family:"OPPOSans-Regular";position:relative;z-index:2;letter-spacing:-0.0001rem}.sec-text li{padding-left:0.17rem;position:relative}.sec-text li::before{content:'';display:block;width:0.07rem;height:0.07rem;border-radius:100%;background:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAYAAACpF6WWAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAOtJREFUeNq8lU0LgkAURcfRqCiSCGxfC+v//5hyUfuCCKPISLH74hYRYx/26MLZCHMcdN4dryxLU5EOGIIeaIIGOIMT2IEVOLgWeg5pC4zAwLzPBixB9kraBxMQmM+TgznYuqSys6k8M99HJDPu3Fg+bIO4ptBwXUzPXToGvvktPj1XaZffUiPi6Yo0MrqJLM+hZkLLg62ZluWkaCYQaaEsze3ziCkkE2mqLE1FulaWrkW6fyyDHyOe/W1MFwo/rKDnPvtHkLBt6qTk+qOrTwdsG//LHSa32vtb87vuqJAvCtjyGY9h5R11EWAAZzpED8P0gNMAAAAASUVORK5CYII=") 0 0/100% 100%;position:absolute;left:0;top:0.11rem}.section1{z-index:2}.section1 .wrapper{padding:1.82rem 0 0}.sec1-flex{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec1-box{width:2.98rem;height:auto;padding:2.82rem 0 0.32rem;background:#111111;position:relative}.sec1-icon{width:2.58rem;height:2.3rem;position:absolute;top:0.2rem;left:50%;margin-left:-1.29rem;-webkit-transform-origin:top center;transform-origin:top center}.sec-stit{width:2.58rem;margin:0 auto;font-size:0.2rem;line-height:0.32rem;margin-bottom:0.08rem;font-family:"OPPOSans-Bold";position:relative;z-index:1}.sec-stext{width:2.58rem;margin:0 auto;font-size:0.16rem;line-height:0.24rem;font-family:"OPPOSans-Regular";position:relative;z-index:1;opacity:0.6}.sec1-box.on .sec-stit{color:#00cd2e}.sec1-box.on .sec-stext{color:#00cd2e;opacity:0.46}.btn-snav{display:block;width:100%;height:100%;position:absolute;top:0;left:0;z-index:2}.three-box .sec1-box{width:4.23rem}.three-box .sec1-icon{width:3.83rem;height:2.3rem;margin-left:-1.915rem}.three-box .sec-stit{width:3.83rem}.three-box .sec-stext{width:3.83rem}.sec-primary{padding-top:1.82rem}.section2 .wrapper{padding:1.82rem 0 8rem}.section2 .sec-text{width:7.8rem}.sec2-box{width:100%;height:8rem;position:absolute;bottom:0;left:0}.sec2-ibox1{width:3.35rem;height:7.38rem;position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:all 1s;transition:all 1s;z-index:2}.sec2-ibox2{width:4.96rem;height:7.38rem;position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);opacity:0;-webkit-transition:all 1s;transition:all 1s}.sec2-img1{width:3.35rem;height:7.38rem}.sec2-img2{width:4.96rem;height:7.38rem}.desc-text{width:100%;text-align:center;color:#ffffff;opacity:0.6;font-size:0.16rem;line-height:0.24rem;padding-top:0.32rem;font-family:"OPPOSans-Regular"}.sec2-ibox1.on{-webkit-transform:translateX(-140%);transform:translateX(-140%)}.sec2-ibox2.on{-webkit-transform:translateX(-10%);transform:translateX(-10%);opacity:1}.section3 .wrapper{padding:1.82rem 0 8.18rem}.section3 .sec-text{width:8.4rem;margin-bottom:0}.section3 .sec-text1{width:8.4rem;margin-bottom:0.28rem}.sec3-video{width:13.12rem;height:7.38rem;position:absolute;bottom:0;left:0}.sec3-videoplay{width:13.12rem;height:7.38rem}.btn-vplay{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:0 0.2rem;height:0.48rem;font-size:0.14rem;line-height:0.48rem;position:absolute;bottom:0.32rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);z-index:2;background:#ffffff;text-align:center;font-family:"OPPOSans-Medium"}.icon-vplay{display:inline-block;font-style:normal;width:0.135rem;height:0.17rem;margin-right:0.12rem}.sec3-img-360{display:none}.section4 .wrapper{padding:1.28rem 0 8.18rem}.section4 .sec-text{width:8rem;margin-bottom:0}.sec4-box{width:13.12rem;height:7.38rem;position:absolute;bottom:0;left:0;overflow:hidden}.sec4-box video{width:13.73rem;height:100%;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec4-box .sec4-img{display:none}.sec4-box #sec4-canvas{display:none}.section5 .wrapper{padding:1.28rem 0 5.9rem}.section5 .sec-text{width:7rem;margin-bottom:0}.sec5-box{width:100%;height:5.145rem;position:absolute;bottom:0;left:0}.sec5-box a{display:block;width:1.88rem;height:1.08rem;position:absolute;top:-1.32rem;font-size:0.16rem;line-height:0.2rem;font-family:"OPPOSans-Medium";overflow:hidden}.sec5-box a.pointernone{pointer-events:none}.btn-open{right:2.14rem}.btn-close{right:0}.icon-oc{width:1.87rem;height:1.07rem;opacity:0.6}.sec5-box a span{color:#ffffff;position:absolute;top:50%;left:0.24rem;-webkit-transform:translateY(-50%);transform:translateY(-50%);z-index:2;opacity:0.2}.sec5-box a.on span{color:#00cd2e;opacity:1}.sec5-vbox1{width:13.12rem;height:5.66rem;position:absolute;top:0;left:0;z-index:2;background:#000000}.sec5-vbox1 video{width:14.44rem;height:5.66rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-49%);transform:translateX(-49%)}.sec5-vbox2{width:13.12rem;height:5.66rem;position:absolute;top:0;left:0;background:#000000}.sec5-vbox2 video{width:14.44rem;height:5.66rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-49%);transform:translateX(-49%)}.sec5-vbox1.none{opacity:0}.sec5-vbox1 #sec5-canvas1{display:none}.sec5-vbox1 .sec5-img1{display:none}.sec5-vbox2 #sec5-canvas2{display:none}.sec5-vbox2 .sec5-img2{display:none}.icon-5-open,.icon-5-close{width:1.06rem;position:absolute;right:-0.12rem}.icon-5-open{height:1.12rem;bottom:-1.18rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.icon-5-close{height:1.12rem;top:-1.18rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.sec5-box a.on .icon-oc{opacity:1}.sec5-box a.on span{color:#00cd2e;opacity:1}.sec5-box a.on .icon-5-open,.sec5-box a.on .icon-5-close{-webkit-transition:1s ease;transition:1s ease}.sec5-box a.on .icon-5-open{-webkit-transform:translate3d(0, -2.2rem, 0);transform:translate3d(0, -2.2rem, 0)}.sec5-box a.on .icon-5-close{-webkit-transform:translate3d(0, 2.2rem, 0);transform:translate3d(0, 2.2rem, 0)}.sec-principle{padding-top:1.28rem}.section6 .wrapper{height:28.44rem;padding:0}.sec6-fixed{position:absolute;width:100%;height:9.48rem;top:0;left:0}.sec6-fixed.fixon{position:fixed}.sec6-fixed.fixout{position:absolute;top:auto;bottom:0}.section6 .sec-text{width:8.08rem;margin-bottom:0}.sec6-box{width:13.12rem;height:8.2rem;padding-top:1.28rem;position:absolute;top:0;left:50%;margin-left:-6.56rem}.sec6-box1{opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec6-box2{opacity:0;-webkit-transition:opacity 1s;transition:opacity 1s}.sec6-box1.fadeout{opacity:0}.sec6-box2.fadeout{opacity:0}.sec6-box1.fadein{opacity:1}.sec6-box2.fadein{opacity:1}.sec6-box3{position:relative;height:auto;padding-bottom:7rem}.sec6-img{width:13.13rem;height:4.29rem;position:absolute;bottom:0;left:50%;margin-left:-6.565rem}.sec6-tip{width:3rem;position:absolute;font-size:0.16rem;line-height:0.2rem;color:#00a324;z-index:2;text-align:center;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:0.8s ease;transition:0.8s ease}.sec6-tip i{display:inline-block;opacity:0.5;width:0.01rem;height:0;background:#00cd2e;position:absolute;top:0.28rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-b1-tip1{bottom:4.28rem;left:8.12rem}.sec6-b1-tip1 i{height:1.4rem}.sec6-b1-tip2{bottom:4.54rem;left:3.2rem}.sec6-b1-tip2 i{height:0.8rem}.sec6-b2-tip1{bottom:4rem;left:1.45rem}.sec6-b2-tip1 i{height:1.33rem}.sec6-box3 .sec-text1{width:7rem;margin-bottom:0.28rem}.sec6-box3 .sec-text2{width:6.2rem;margin-bottom:0.8rem}.sec6-box.fadein .sec6-tip{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec6-box.fadeout .sec6-tip{opacity:0}.sec6-ibox-3{width:13.12rem;height:7rem;position:absolute;bottom:0;left:50%;margin-left:-6.56rem}.sec6-ibox-3 video{width:19.2rem;height:7rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}#sec6-canvas{display:none}.sec6-img3{display:none}.section7 .wrapper{padding:1.28rem 0 5.4rem}.section7 .sec-text{width:8.2rem;margin-bottom:0}.section7 .sec-text1{width:8.2rem;margin-bottom:0.28rem}.sec7-box{width:11.29rem;height:6.13rem;position:absolute;bottom:1.82rem;right:-3.535rem;-webkit-transform:translateX(1rem);transform:translateX(1rem);opacity:0;-webkit-transition:all 0.8s;transition:all 0.8s}.sec7-img{width:11.29rem;height:6.13rem}.sec7-light{width:4.8rem;height:1.02rem;position:absolute;bottom:1.04rem;left:0.8rem;opacity:0;z-index:2}.sec7-box.on{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}.sec7-box.on .sec7-light{opacity:1;-webkit-transition:opacity 1s 0.3s;transition:opacity 1s 0.3s}.sec-prospect{background:#0d0b12;padding-top:1.76rem}.section8 .wrapper{padding:1.02rem 0 0}.section8 .sec-text{width:7rem;margin-bottom:0.8rem}.sec8-mbox{display:none}.sec8-box{width:100%;height:auto;position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:0.8rem}.sec8-ibox{width:6.42rem;height:auto}.sec8-img{opacity:0;-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-img1{width:6.42rem;height:4.295rem;-webkit-transform:translateX(-0.5rem) scale(1.1);transform:translateX(-0.5rem) scale(1.1)}.sec8-img2{width:6.42rem;height:4.975rem;-webkit-transform:translateX(0.5rem) scale(1.1);transform:translateX(0.5rem) scale(1.1)}.sec8-ibox3{width:100%;height:5.4rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec8-img3{width:3.62rem;height:5.4rem;opacity:0;-webkit-transform:scale(1.1);transform:scale(1.1);-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-box.on .sec8-img{opacity:1;-webkit-transform:translateX(0) scale(1);transform:translateX(0) scale(1)}.sec8-ibox3.on .sec8-img3{opacity:1;-webkit-transform:scale(1);transform:scale(1)}.sec-tips{font-size:0.16rem;line-height:0.24rem;color:#ffffff;font-family:"OPPOSans-Regular";margin-top:-0.4rem}.sec-tips3{width:5.6rem;padding-top:0.32rem;margin-top:0}.section9 .wrapper{padding:1.2rem 0 1.82rem}.section9 .sec-tit{width:5.7rem}.section9 .sec-text{width:8.4rem;margin-bottom:0.8rem}.sec9-box{width:13.12rem;height:6.5rem;position:relative;margin-bottom:0.8rem;overflow:hidden}.sec9-img{width:13.12rem;height:6.5rem;position:absolute;top:0;left:0}.sec9-icon-box{width:100%;height:100%;position:relative;z-index:2;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:all 1s ease;transition:all 1s ease}.sec9-icon-box.on{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec9-icon{width:13.12rem;height:6.5rem}.sec9-itext{width:2.2rem;text-align:center;font-size:0.2rem;line-height:0.32rem;color:#ffffff;opacity:0.3;position:absolute}.sec9-itext1{bottom:0.58rem;left:1.26rem}.sec9-itext2{bottom:1.42rem;left:4.34rem}.sec9-itext3{bottom:0.58rem;left:6.85rem}.sec9-itext4{bottom:1.42rem;left:9.8rem}.sec9-swiper-box{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec9-swiper{width:6.16rem}.sec9-swimg{width:6.16rem;height:4.62rem}.sec9-swiper-text{padding-top:0.32rem;font-size:0.16rem;line-height:0.32rem;color:#ffffff;font-family:"OPPOSans-Regular"}.sec-perspective{padding-top:1.82rem}.section10{width:100%}.section10 .wrapper{padding:1.28rem 0 0}.sec10-box{width:13.12rem;height:7.38rem;position:relative}.sec-vtit{width:100%;text-align:center;position:absolute;bottom:1.36rem;color:#ffffff;font-size:0.42rem;line-height:0.64rem;font-family:"OPPOSans-Medium";z-index:2}.sec10-img{width:13.12rem;height:7.38rem}.section11{width:100%}.section11 .sec-title{margin-bottom:0}.section11 .sec-title1{margin-bottom:0.2rem;position:relative;top:-0.06rem}.section11 .wrapper{padding:1.82rem 0 1.82rem;z-index:2;text-align:center}.sec11-box{width:100%;position:relative}.section11 .sec-text{width:7.6rem;margin:0 auto}.section11 .sec-text1{margin:0 auto 6.8rem}.btn-flex-box{width:100%;height:auto;position:relative;z-index:2;padding-top:0.4rem;text-align:center}.btn-flex-box a{display:inline-block;width:1.75rem;height:0.48rem;margin:0 0.14rem 0;text-align:center;color:#ffffff;background:none;border:0.01rem solid #ffffff;font-size:0.16rem;line-height:0.48rem;font-family:"OPPOSans-Regular"}.btn-flex-box a.on{color:#000000;background:#00cd2e;border:0.01rem solid #00cd2e}.sec11-img-box{width:17.44rem;height:9.27rem;position:absolute;bottom:-1.28rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec11-mask{width:17.44rem;height:4.775rem;position:absolute;top:0;left:0;z-index:2;opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec11-img1{width:17.44rem;height:6.215rem;position:absolute;top:0;left:0;z-index:1}.sec11-img{width:17.44rem;height:9.27rem;opacity:0}.sec11-img-box.on .sec11-mask{opacity:0}.sec11-img-box.on .sec11-img{opacity:1;-webkit-transition:opacity 1s 0.2s;transition:opacity 1s 0.2s}.section12{width:100%}.section12 .wrapper{padding:0 0 1.82rem}.sec12-list{width:100%}.sec12-list li{font-size:0.12rem;line-height:0.2rem;opacity:0.5}.sec6-img1-360,.sec6-img2-360,.sec6-img3-360,.sec7-img-360{display:none}}@media only screen and (min-width: 1024px) and (max-width: 1439px){.br-block{display:block !important}.section{position:relative;width:100%}.wrapper{position:relative;z-index:4;width:8.96rem;height:auto;margin:0 auto;padding:1.28rem 0}.section-kv{z-index:2}.section-kv .wrapper{height:6.18rem;padding:0}.sec-kvbox{position:absolute;top:0.76rem;left:0;width:100%;text-align:center;color:#ffffff}.kv-title{position:relative;z-index:2;line-height:0.72rem;margin-bottom:0.1rem;font-family:"OPPOSans-Bold";font-size:0.6rem;letter-spacing:-0.008rem}.kv-tit{position:relative;z-index:2;line-height:0.32rem;font-family:"OPPOSans-Medium";font-size:0.2rem}.sec-kvbg{width:10.24rem;height:6.18rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec-title{position:relative;z-index:2;width:7.2rem;line-height:0.88rem;margin:0 auto 0.2rem;font-family:"OPPOSans-Medium";font-size:0.68rem;color:#00cd2e;text-align:center;letter-spacing:-0.008rem}.sec-stitle{position:relative;z-index:2;width:7.2rem;line-height:0.32rem;margin:0 auto;font-family:"OPPOSans-Regular";font-size:0.2rem;text-align:center;color:#00cd2e;letter-spacing:-0.001rem}.sec-tit{position:relative;z-index:2;width:8rem;line-height:0.6rem;margin-bottom:0.2rem;font-family:"OPPOSans-Medium";font-size:0.42rem;letter-spacing:-0.002rem}.sec-text{position:relative;z-index:2;width:8rem;line-height:0.28rem;font-family:"OPPOSans-Regular";font-size:0.16rem;letter-spacing:-0.001rem}.sec-text li{position:relative;padding-left:0.17rem}.sec-text li::before{content:'';position:absolute;top:50%;left:0;width:0.07rem;height:0.07rem;border-radius:50%;background-color:rgba(255,255,255,0.24);-webkit-transform:translateY(-50%);transform:translateY(-50%)}.section1{z-index:2}.section1 .wrapper{padding:1.28rem 0 0}.sec1-flex{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec1-box{width:2.1rem;height:auto;padding:2.07rem 0 0.32rem;background:#111111;position:relative}.sec1-icon{width:1.8rem;height:1.66rem;position:absolute;top:0.2rem;left:50%;margin-left:-0.9rem;-webkit-transform-origin:top center;transform-origin:top center}.sec-stit{width:1.8rem;margin:0 auto;font-size:0.16rem;line-height:0.28rem;margin-bottom:0.08rem;font-family:"OPPOSans-Bold";position:relative;z-index:1}.sec-stext{width:1.8rem;margin:0 auto;font-size:0.12rem;line-height:0.2rem;font-family:"OPPOSans-Regular";position:relative;z-index:1;opacity:0.6}.sec1-box.on .sec-stit{color:#00cd2e}.sec1-box.on .sec-stext{color:#00cd2e;opacity:0.46}.btn-snav{display:block;width:100%;height:100%;position:absolute;top:0;left:0;z-index:2}.three-box .sec1-box{width:2.86rem}.three-box .sec1-icon{width:2.46rem;height:1.66rem;margin-left:-1.23rem}.three-box .sec-stit{width:2.46rem}.three-box .sec-stext{width:2.46rem}.sec-primary{padding-top:1.82rem}.section2 .wrapper{padding-top:1.28rem;padding-bottom:8.74rem}.section2 .sec-tit p{display:inline}.sec2-box{position:absolute;right:0;bottom:0;width:100%;height:7.94rem}.sec2-ibox1{position:absolute;top:0;left:50%;z-index:2;width:3.35rem;height:7.38rem;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:all 1s;transition:all 1s}.sec2-ibox2{position:absolute;top:0;left:50%;width:4.96rem;height:7.38rem;-webkit-transform:translateX(-50%);transform:translateX(-50%);opacity:0;-webkit-transition:all 1s;transition:all 1s}.sec2-img1{width:3.35rem;height:7.38rem}.sec2-img2{width:4.96rem;height:7.38rem}.desc-text{width:100%;text-align:center;color:#ffffff;line-height:0.24rem;padding-top:0.32rem;font-family:"OPPOSans-Regular";font-size:0.16rem;opacity:0}.sec2-ibox1.on{-webkit-transform:translateX(-132%);transform:translateX(-132%)}.sec2-ibox1.on .desc-text{opacity:0.6}.sec2-ibox2.on{-webkit-transform:translateX(-10%);transform:translateX(-10%);opacity:1}.sec2-ibox2.on .desc-text{opacity:0.6}.section3 .wrapper{padding-top:1.28rem;padding-bottom:6.05rem}.section3 .sec-text1{margin-bottom:0.28rem}.sec3-img-360{display:none}.sec3-video{position:absolute;bottom:0;left:0;width:8.96rem;height:5.04rem}.sec3-video video{width:100%;height:100%}.btn-vplay{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-line-pack:center;align-content:center;position:absolute;bottom:0.32rem;left:50%;z-index:2;height:0.48rem;line-height:0.48rem;padding:0 0.2rem;font-family:"OPPOSans-Medium";font-size:0.14rem;text-align:center;background:#ffffff;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.icon-vplay{display:inline-block;width:0.135rem;height:0.17rem;margin-right:0.12rem}.section4 .wrapper{padding-top:1.28rem;padding-bottom:6rem}.section4 .sec-tit{width:100%}.sec4-box{position:absolute;bottom:0;left:0;width:8.96rem;height:5.2rem;overflow:hidden}.sec4-box .sec4-img{display:none}.sec4-box #sec4-canvas{display:none}.sec4-box video{width:9.67rem;height:100%;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.section5 .wrapper{padding-top:1.28rem;padding-bottom:5.53rem}.sec5-box{position:absolute;bottom:0;left:0;width:100%;height:5.21rem;font-size:0;box-sizing:border-box}.sec5-box a{display:inline-block;position:relative;width:1.82rem;height:1rem;line-height:0.2rem;margin-right:0.32rem;font-family:"OPPOSans-Medium";font-size:0.16rem;overflow:hidden}.sec5-box a.pointernone{pointer-events:none}.icon-oc{width:1.82rem;height:1rem;opacity:0.6}.sec5-box a span{position:absolute;top:50%;left:0.24rem;z-index:2;color:#ffffff;-webkit-transform:translateY(-50%);transform:translateY(-50%);opacity:0.2}.sec5-box a.on span{color:#00cd2e;opacity:1}.icon-5-open,.icon-5-close{width:1.06rem;position:absolute;right:-0.17rem}.icon-5-open{height:1.12rem;bottom:-1.14rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.icon-5-close{height:1.12rem;top:-1.14rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.sec5-box a.on .icon-oc{opacity:1}.sec5-box a.on .icon-5-open,.sec5-box a.on .icon-5-close{-webkit-transition:1s ease;transition:1s ease}.sec5-box a.on .icon-5-open{-webkit-transform:translate3d(0, -2.8rem, 0);transform:translate3d(0, -2.8rem, 0)}.sec5-box a.on .icon-5-close{-webkit-transform:translate3d(0, 2.8rem, 0);transform:translate3d(0, 2.8rem, 0)}.sec5-vbox1,.sec5-vbox2{width:8.96rem;height:3.97rem;position:absolute;bottom:0;left:0;background:#000000}.sec5-vbox1 video,.sec5-vbox2 video{width:11.91rem;height:3.97rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-48%);transform:translateX(-48%)}.sec5-vbox1{z-index:2}.sec5-vbox1.none{opacity:0}.sec5-vbox1 #sec5-canvas1{display:none}.sec5-vbox1 .sec5-img1{display:none}.sec5-vbox2 #sec5-canvas2{display:none}.sec5-vbox2 .sec5-img2{display:none}.sec-principle{padding-top:1.28rem}.section6 .wrapper{height:24.84rem;padding:0}.sec6-fixed{position:absolute;top:0;left:0;width:100%;height:8.28rem}.sec6-fixed.fixon{position:fixed}.sec6-fixed.fixout{position:absolute;top:auto;bottom:0}.sec6-box{width:8.96rem;height:7rem;position:absolute;top:0;left:50%;padding:1.28rem 0 0;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-box1{opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec6-box2{opacity:0;-webkit-transition:opacity 1s;transition:opacity 1s}.sec6-box1.fadeout{opacity:0}.sec6-box2.fadeout{opacity:0}.sec6-box1.fadein{opacity:1}.sec6-box2.fadein{opacity:1}.sec6-box1 .sec-tit{margin-bottom:0.32rem}.sec6-ibox-0{position:absolute;bottom:0;left:0;width:100%;height:2.925rem}.sec6-img1{width:8.96rem;height:2.925rem}.sec6-img1-360{display:none}.sec6-tip{position:absolute;z-index:2;width:2rem;line-height:0.2rem;font-family:'OPPOSans-Bold';font-size:0.16rem;color:#00a324;text-align:center;letter-spacing:-0.0016rem}.sec6-tip i{display:inline-block;position:absolute;top:0.36rem;left:50%;width:1Px;height:0.8rem;background:#00cd2e;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-box2 .sec-tit{margin-bottom:0.2rem}.sec6-ibox-1{position:absolute;bottom:0;left:0;width:100%;height:2.925rem}.sec6-img2{width:8.97rem;height:2.93rem}.sec6-img2-360{display:none}.sec6-ibox-2{position:absolute;top:5rem;left:0;width:100%;height:5.83rem}.sec6-box3{position:relative;height:auto;padding:1.28rem 0 5.2rem}.sec6-box3 .sec-text1{width:7rem;margin-bottom:0.28rem}.sec6-box3 .sec-text2{width:6.2rem;margin-bottom:0}.sec6-tip{width:3rem;position:absolute;font-size:0.16rem;line-height:0.2rem;color:#00a324;z-index:2;text-align:center;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem)}.sec6-tip i{display:inline-block;opacity:0.5;width:0.01rem;height:0;background:#00cd2e;position:absolute;top:0.28rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-b1-tip1{bottom:3.3rem;left:4.96rem}.sec6-b1-tip1 i{height:1.4rem}.sec6-b1-tip2{bottom:3.36rem;left:1.62rem}.sec6-b1-tip2 i{height:0.8rem}.sec6-b2-tip1{bottom:3.1rem;left:0.8rem}.sec6-b2-tip1 i{height:1.33rem}.sec6-box.fadein .sec6-tip{opacity:1;-webkit-transform:translateY(0);transform:translateY(0);-webkit-transition:0.8s ease;transition:0.8s ease}.sec6-box.fadeout .sec6-tip{opacity:0}.sec6-ibox-3{width:8.96rem;height:5.2rem;position:absolute;bottom:0;left:50%;margin-left:-4.48rem}.sec6-ibox-3 video{width:14.26rem;height:5.2rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}#sec6-canvas{display:none}.sec6-img3{display:none}.section7{height:11.82rem}.section7 .wrapper{padding:1.28rem 0 6.95rem}.section7 .sec-tit{width:100%;margin-bottom:0.2rem}.section7 .sec-tit p{display:inline}.section7 .sec-text li::before{background-color:rgba(255,255,255,0.24)}.section7 .sec-text1{width:8.2rem;margin-bottom:0.32rem}.sec7-box{width:7.44rem;height:6.13rem;position:absolute;bottom:1.82rem;right:-0.64rem;-webkit-transform:translateX(1rem);transform:translateX(1rem);opacity:0;-webkit-transition:all 0.8s;transition:all 0.8s}.sec7-img{width:7.44rem;height:6.13rem}.sec7-img-360{display:none}.sec7-light{width:4.8rem;height:1.02rem;position:absolute;bottom:1.04rem;left:0.8rem;opacity:0;z-index:2}.sec7-box.on{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}.sec7-box.on .sec7-light{opacity:1;-webkit-transition:opacity 2s ease 0.4s;transition:opacity 2s ease 0.4s}.sec-prospect{background:#0d0b12;padding-top:1.82rem}.section8 .wrapper{padding:1.28rem 0 0}.section8 .sec-text{width:7rem;margin-bottom:0.8rem}.sec8-box{width:100%;height:auto;position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:0.8rem}.sec8-ibox1{width:4.32rem;height:auto}.sec8-ibox2{width:4.32rem;height:auto}.sec8-img{opacity:0;-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-img1{width:4.32rem;height:2.41rem;-webkit-transform:translateX(-0.5rem) scale(1.1);transform:translateX(-0.5rem) scale(1.1)}.sec8-img2{width:4.32rem;height:2.9rem;-webkit-transform:translateX(0.5rem) scale(1.1);transform:translateX(0.5rem) scale(1.1)}.sec8-ibox3{width:100%;height:3.995rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec8-img3{width:2.69rem;height:3.995rem;opacity:0;-webkit-transform:scale(1.1);transform:scale(1.1);-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-box.on .sec8-img{opacity:1;-webkit-transform:translateX(0) scale(1);transform:translateX(0) scale(1)}.sec8-ibox3.on .sec8-img3{opacity:1;-webkit-transform:scale(1);transform:scale(1)}.sec-tips{font-size:0.16rem;line-height:0.32rem;color:#ffffff;font-family:"OPPOSans-Regular";padding-top:0.2rem}.sec-tips3{width:5.6rem;padding-top:0.2rem;margin-top:0}.section9 .wrapper{padding:1.2rem 0 1.82rem}.section9 .sec-tit{width:5.7rem}.section9 .sec-text{width:8.4rem;margin-bottom:0.8rem}.sec9-box{width:8.96rem;height:5.04rem;position:relative;margin-bottom:0.8rem;overflow:hidden}.sec9-img{width:8.96rem;height:5.04rem;position:absolute;top:0;left:0}.sec9-icon-box{width:100%;height:100%;position:relative;z-index:2;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:all 1s ease;transition:all 1s ease}.sec9-icon-box.on{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec9-icon{width:8.96rem;height:5.04rem}.sec9-itext{width:1.6rem;text-align:center;font-size:0.14rem;line-height:0.22rem;color:#ffffff;opacity:0.3;position:absolute}.sec9-itext1{bottom:0.7rem;left:0.82rem}.sec9-itext2{bottom:1.28rem;left:2.91rem}.sec9-itext3{bottom:0.7rem;left:4.62rem}.sec9-itext4{bottom:1.28rem;left:6.65rem}.sec9-swiper-box{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec9-swiper{width:4.36rem}.sec9-swimg{width:4.36rem;height:3.28rem}.sec9-swiper-text{padding-top:0.32rem;font-size:0.16rem;line-height:0.32rem;color:#ffffff;font-family:"OPPOSans-Regular"}.sec-perspective{padding-top:1.82rem}.section10{width:100%}.section10 .wrapper{padding:1.28rem 0 0}.sec10-box{height:auto;position:relative}.sec-vtit{position:absolute;bottom:1.28rem;left:50%;z-index:2;width:100%;line-height:0.64rem;font-family:"OPPOSans-Medium";font-size:0.42rem;text-align:center;color:#ffffff;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec10-img{width:8.96rem;height:5.04rem}.section11{width:100%}.section11 .wrapper{padding:1.82rem 0}.section11 .sec-title{margin-bottom:0}.section11 .sec-title1{margin-bottom:0.2rem}.section11 .sec-text{margin:0 auto 0.4rem;text-align:center}.section11 .sec-text1{margin:0 auto 5.18rem;text-align:center}.sec11-box{width:100%;height:auto;position:relative}.btn-flex-box{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;position:relative;width:100%;z-index:2}.btn-flex-box a{width:1.75rem;height:0.48rem;margin-right:0.42rem;color:#ffffff;text-align:center;background:none;border:0.01rem solid #ffffff;font-size:0.16rem;line-height:0.48rem;font-family:"OPPOSans-Regular"}.btn-flex-box a:last-of-type{margin-right:0}.btn-flex-box a.on{color:#000000;background:#00cd2e;border:0.01rem solid #00cd2e}.sec11-img-box{width:10.24rem;height:6.51rem;position:absolute;bottom:-0.26rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec11-mask{width:10.24rem;height:3.36rem;position:absolute;top:0;left:0;z-index:2;opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec11-img{width:10.24rem;height:6.51rem;opacity:0}.sec11-img1{width:10.24rem;height:4.55rem;position:absolute;top:0;left:0;z-index:1}.sec11-img-box.on .sec11-mask{opacity:0}.sec11-img-box.on .sec11-img{opacity:1;-webkit-transition:opacity 1s 0.2s;transition:opacity 1s 0.2s}.section12 .wrapper{padding:0 0 1.82rem}.sec12-list{width:100%}.sec12-list li{line-height:0.2rem;font-family:"OPPOSans-Regular";font-size:0.12rem;color:#ffffff;opacity:0.5}}@media only screen and (min-width: 768px) and (max-width: 1023px){.br-block{display:block !important}.section{position:relative;width:100%}.wrapper{position:relative;z-index:4;width:7.2rem;height:auto;margin:0 auto;padding:0.8rem 0}.section-kv{z-index:2}.section-kv .wrapper{height:8.95rem;padding:0}.sec-kvbox{position:absolute;top:0.96rem;left:0;width:100%;text-align:center;color:#ffffff}.kv-title{position:relative;z-index:2;line-height:0.72rem;margin-bottom:0.12rem;font-family:"OPPOSans-Bold";font-size:0.6rem;letter-spacing:-0.008rem}.kv-tit{position:relative;z-index:2;line-height:0.32rem;font-family:"OPPOSans-Regular";font-size:0.2rem}.sec-kvbg{width:7.68rem;height:8.94rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec-title{position:relative;z-index:2;width:7.2rem;line-height:0.8rem;margin:0 auto 0.2rem;font-family:"OPPOSans-Medium";font-size:0.52rem;color:#00cd2e;text-align:center;letter-spacing:-0.008rem}.sec-stitle{position:relative;z-index:2;width:7.2rem;line-height:0.32rem;margin:0 auto;font-family:"OPPOSans-Regular";font-size:0.2rem;text-align:center;color:#00cd2e;letter-spacing:-0.001rem}.sec-tit{position:relative;z-index:2;width:5.8rem;line-height:0.56rem;margin-bottom:0.2rem;font-family:"OPPOSans-Medium";font-size:0.36rem;letter-spacing:-0.002rem}.sec-tit p{display:inline}.sec-text{position:relative;z-index:2;width:5.8rem;line-height:0.27rem;font-family:"OPPOSans-Regular";font-size:0.16rem;letter-spacing:-0.001rem}.sec-text li{position:relative;padding-left:0.17rem}.sec-text li::before{content:'';position:absolute;top:50%;left:0;width:0.07rem;height:0.07rem;border-radius:50%;background-color:#D8D8D8;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.section1{z-index:2}.section1 .wrapper{padding:1.28rem 0 0}.sec1-flex{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap}.sec1-box{width:3.1rem;height:auto;background:#111111;margin-bottom:0.2rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0.13rem 0.2rem;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;position:relative}.sec1-icon{width:1.3rem;height:1.2rem;-webkit-transform-origin:top center;transform-origin:top center}.sec1-tflex{width:1.5rem}.sec-stit{font-size:0.2rem;line-height:0.25rem;margin-bottom:0.09rem;font-family:"OPPOSans-Bold";position:relative;z-index:1}.sec-stext{font-size:0.14rem;line-height:0.21rem;font-family:"OPPOSans-Regular";position:relative;z-index:1;opacity:0.6}.sec1-box.on .sec-stit{color:#00cd2e}.sec1-box.on .sec-stext{color:#00cd2e;opacity:0.46}.btn-snav{display:block;width:100%;height:100%;position:absolute;top:0;left:0;z-index:2}.sec1-flex.three-box{-ms-flex-wrap:nowrap;flex-wrap:nowrap}.three-box .sec1-box{width:2.24rem;display:block;padding:2.07rem 0 0.32rem;margin-bottom:0}.three-box .sec1-icon{width:1.94rem;height:1.66rem;position:absolute;top:0.15rem;left:50%;margin-left:-0.97rem}.three-box .sec1-tflex{width:1.94rem;margin:0 auto}.three-box .sec-stit{font-size:0.16rem;line-height:0.28rem}.three-box .sec-stext{font-size:0.12rem;line-height:0.2rem}.sec-primary{padding-top:1.28rem}.section2 .wrapper{padding-top:1.28rem;padding-bottom:5.66rem}.section2 .sec-tit{width:6.2rem}.sec2-box{position:absolute;right:0;bottom:0;width:100%;height:5.02rem}.sec2-ibox1{position:absolute;top:0;left:50%;z-index:2;width:2.08rem;height:4.565rem;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:all 1s;transition:all 1s}.sec2-ibox2{position:absolute;top:0;left:50%;width:3.09rem;height:4.585rem;-webkit-transform:translateX(-50%);transform:translateX(-50%);opacity:0;-webkit-transition:all 1s;transition:all 1s}.sec2-img1{width:2.08rem;height:4.565rem}.sec2-img2{width:3.09rem;height:4.585rem}.desc-text{width:100%;text-align:center;color:#ffffff;opacity:0.6;font-size:0.16rem;line-height:0.24rem;padding-top:0.2rem;opacity:0;font-family:"OPPOSans-Regular"}.sec2-ibox1.on{-webkit-transform:translateX(-132%);transform:translateX(-132%)}.sec2-ibox1.on .desc-text{opacity:1}.sec2-ibox2.on{-webkit-transform:translateX(-10%);transform:translateX(-10%);opacity:1}.sec2-ibox2.on .desc-text{opacity:1}.section3 .wrapper{padding-top:0.96rem;padding-bottom:4.7rem}.section3 .sec-text1{margin-bottom:0.28rem}.sec3-video{position:absolute;bottom:0;left:0;width:7.22rem;height:4.225rem}.sec3-video .sec3-img-360{width:100%;height:100%}.sec3-video video{display:none}.btn-vplay{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-line-pack:center;align-content:center;position:absolute;bottom:0.32rem;left:50%;z-index:2;height:0.48rem;line-height:0.48rem;padding:0 0.2rem;font-family:"OPPOSans-Medium";font-size:0.14rem;text-align:center;background:#ffffff;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.icon-vplay{display:inline-block;width:0.135rem;height:0.17rem;margin-right:0.12rem}.section4 .wrapper{padding-top:0.96rem;padding-bottom:4.63rem}.section4 .sec-tit{width:6.4rem}.sec4-box{position:absolute;bottom:0;left:0;width:7.22rem;height:4.07rem}.sec4-box .sec4-img{display:none}.sec4-box #sec4-canvas{display:none}.sec4-box video{width:7.57rem;height:100%;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.section5 .wrapper{padding-top:0.96rem;padding-bottom:4.58rem}.sec5-box{position:absolute;bottom:0;left:0;width:100%;height:4.5rem;padding-top:0.32rem;font-size:0;box-sizing:border-box}.sec5-box a{display:inline-block;position:relative;width:1.52rem;height:0.8rem;line-height:0.15rem;margin-right:0.16rem;font-family:"OPPOSans-Medium";font-size:0.12rem;overflow:hidden}.sec5-box a.pointernone{pointer-events:none}.icon-oc{width:1.52rem;height:0.8rem;opacity:0.6}.sec5-box a span{position:absolute;top:50%;left:0.24rem;z-index:2;color:#ffffff;-webkit-transform:translateY(-50%);transform:translateY(-50%);opacity:0.2}.sec5-box a.on span{color:#00cd2e;opacity:1}.icon-5-open,.icon-5-close{width:0.66rem;position:absolute;right:0.05rem}.icon-5-open{height:0.7rem;bottom:-0.84rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.icon-5-close{height:0.82rem;top:-0.84rem;-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.sec5-box a.on .icon-oc{opacity:1}.sec5-box a.on .icon-5-open,.sec5-box a.on .icon-5-close{-webkit-transition:1s ease;transition:1s ease}.sec5-box a.on .icon-5-open{-webkit-transform:translate3d(0, -2rem, 0);transform:translate3d(0, -2rem, 0)}.sec5-box a.on .icon-5-close{-webkit-transform:translate3d(0, 2rem, 0);transform:translate3d(0, 2rem, 0)}.sec5-vbox1,.sec5-vbox2{width:7.2rem;height:3.2rem;position:absolute;bottom:0;left:0;background:#000000}.sec5-vbox1 video,.sec5-vbox2 video{width:9.58rem;height:3.2rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-48%);transform:translateX(-48%)}.sec5-vbox1{z-index:2}.sec5-vbox1.none{opacity:0}.sec5-vbox1 #sec5-canvas1{display:none}.sec5-vbox1 .sec5-img1{display:none}.sec5-vbox2 #sec5-canvas2{display:none}.sec5-vbox2 .sec5-img2{display:none}.sec-principle{padding-top:0.96rem}.section6 .wrapper{padding:0.96rem 0 0}.sec6-box{position:relative;width:100%;height:auto;margin-bottom:0.96rem}.sec6-box:last-child{margin-bottom:0}.sec6-box1{padding-bottom:4.2rem}.sec6-box1 .sec-tit{margin-bottom:0.32rem}.sec6-ibox-0{position:absolute;bottom:0;left:0;width:100%;height:2.35rem}.sec6-img1{width:7.2rem;height:2.35rem}.sec6-img1-360{display:none}.sec6-tip{position:absolute;z-index:2;width:2rem;line-height:0.2rem;font-family:'OPPOSans-Bold';font-size:0.16rem;color:#00a324;text-align:center;letter-spacing:-0.0016rem}.sec6-tip i{display:inline-block;position:absolute;top:0.36rem;left:50%;width:1Px;height:0.8rem;background:#00cd2e;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-b1-tip1{top:-1.1rem;right:1.26rem}.sec6-b1-tip1 i{height:1.6rem}.sec6-b1-tip2{top:-0.85rem;left:1.5rem}.sec6-box2{padding-bottom:3.87rem}.sec6-box2 .sec-tit{margin-bottom:0.2rem}.sec6-ibox-1{position:absolute;bottom:0;left:0;width:100%;height:2.3rem}.sec6-img2{width:7.2rem;height:2.3rem}.sec6-img2-360{display:none}.sec6-b2-tip1{top:-1.26rem;left:0.88rem}.sec6-b2-tip1 i{height:1.9rem}.sec6-box3{width:7.2rem;margin:0 auto;position:relative;height:auto;padding:0.96rem 0 4.4rem}.sec6-box3 .sec-tit{width:4.3rem}.sec6-box3 .sec-text1{margin-bottom:0.27rem}.sec6-ibox-2{position:absolute;bottom:0;left:0;width:100%;height:4.25rem}.sec6-ibox-3{width:7.21rem;height:4.06rem;position:absolute;bottom:0;left:50%;margin-left:-3.605rem}.sec6-ibox-3 video{width:11.14rem;height:4.06rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}#sec6-canvas{display:none}.sec6-img3{display:none}.section7 .wrapper{padding:0.96rem 0 5.8rem}.section7 .sec-text{width:7.2rem;margin-bottom:0}.section7 .sec-text1{width:7.2rem;margin-bottom:0.28rem}.sec7-box{width:6.07rem;height:6.13rem;position:absolute;bottom:1.28rem;right:-0.24rem;-webkit-transform:translateX(1rem);transform:translateX(1rem);opacity:0;-webkit-transition:all 0.8s;transition:all 0.8s}.sec7-img{width:6.07rem;height:6.13rem}.sec7-light{width:4.8rem;height:1.02rem;position:absolute;bottom:1.04rem;left:0.8rem;opacity:0;z-index:2}.sec7-box.on{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}.sec7-box.on .sec7-light{opacity:1;-webkit-transition:opacity 2s ease 0.4s;transition:opacity 2s ease 0.4s}.sec7-img-360{display:none}.sec-prospect{background:#0d0b12;padding-top:1.28rem}.section8 .wrapper{padding:1.28rem 0 0}.section8 .sec-text{width:7rem;margin-bottom:0.8rem}.sec8-mbox{display:none}.sec8-box{width:100%;height:auto;position:relative;margin-bottom:0.8rem}.sec8-ibox1{width:100%;height:auto;margin-bottom:0.8rem}.sec8-ibox2{width:100%;height:auto}.sec8-img{opacity:0;-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-img1{width:7.95rem;height:4.76rem;margin-left:-0.375rem;-webkit-transform:scale(1.1);transform:scale(1.1)}.sec8-img2{width:7.95rem;height:5.58rem;margin-left:-0.375rem;-webkit-transform:scale(1.1);transform:scale(1.1)}.sec8-ibox3{width:100%;height:3.205rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec8-img3{width:2.165rem;height:3.205rem;opacity:0;-webkit-transform:scale(1.1);transform:scale(1.1);-webkit-transform-origin:top center;transform-origin:top center;-webkit-transition:all 0.8s;transition:all 0.8s}.sec8-box.on .sec8-img{opacity:1;-webkit-transform:scale(1);transform:scale(1)}.sec8-ibox3.on .sec8-img3{opacity:1;-webkit-transform:scale(1);transform:scale(1)}.sec-tips{font-size:0.16rem;line-height:0.24rem;color:#ffffff;font-family:"OPPOSans-Regular";margin-top:-0.4rem}.sec-tips3{width:5.6rem;padding-top:0.32rem;margin-top:0}.section9 .wrapper{padding:0.96rem 0 1.28rem}.section9 .sec-tit{width:100%;margin:0 auto 0.18rem}.section9 .sec-text{width:100%;margin:0 auto 0.64rem}.sec9-box{width:7.2rem;height:4.06rem;position:relative;margin-bottom:0.8rem;overflow:hidden}.sec9-img{width:7.2rem;height:4.06rem;position:absolute;top:0;left:0}.sec9-icon-box{width:100%;height:100%;position:relative;z-index:2;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:all 1s ease;transition:all 1s ease}.sec9-icon-box.on{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec9-icon{width:7.2rem;height:4.06rem}.sec9-itext{width:1.6rem;text-align:center;font-size:0.12rem;line-height:0.18rem;color:#ffffff;opacity:0.3;position:absolute}.sec9-itext1{bottom:0.58rem;left:0.5rem}.sec9-itext2{bottom:1.04rem;left:2.2rem}.sec9-itext3{bottom:0.58rem;left:3.57rem}.sec9-itext4{bottom:1.04rem;left:5.2rem}.sec9-swiper-box{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec9-swiper{width:3.47rem}.sec9-swimg{width:3.47rem;height:2.6rem}.sec9-swiper-text{padding-top:0.2rem;font-size:0.16rem;line-height:0.28rem;color:#ffffff;font-family:"OPPOSans-Regular"}.sec-perspective{padding-top:1.28rem}.section10{width:100%}.section10 .wrapper{padding:0.8rem 0 0}.sec10-box{width:7.22rem;height:auto;position:relative}.sec-vtit{z-index:2;width:100%;line-height:0.56rem;margin-bottom:0.48rem;font-family:"OPPOSans-Medium";font-size:0.36rem;color:#ffffff}.sec10-img{width:7.22rem;height:4.07rem}.section11{width:100%}.section11 .sec-title{margin-bottom:0}.section11 .sec-title1{margin-bottom:0.2rem;position:relative;top:-0.06rem}.section11 .wrapper{padding:1.28rem 0}.section11 .sec-text{width:100%;text-align:center;margin-bottom:0.32rem}.section11 .sec-text1{width:100%;margin-bottom:3.85rem}.sec11-box{width:100%;height:auto;position:relative}.btn-flex-box{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;position:relative;width:100%;z-index:2}.btn-flex-box a{display:inline-block;width:1.54rem;height:0.48rem;color:#ffffff;text-align:center;background:none;border:0.01rem solid #ffffff;font-size:0.16rem;line-height:0.48rem;font-family:"OPPOSans-Regular"}.btn-flex-box a.on{color:#000000;background:#00cd2e;border:0.01rem solid #00cd2e}.sec11-img-box{width:7.68rem;height:5.09rem;position:absolute;bottom:-0.3rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec11-img{width:7.68rem;height:5.09rem;opacity:0}.sec11-mask{width:7.68rem;height:2.62rem;position:absolute;top:0;left:0;z-index:2;opacity:1;-webkit-transition:opacity 1s;transition:opacity 1s}.sec11-img1{width:7.68rem;height:3.81rem;position:absolute;top:0;left:0;z-index:1}.sec11-img-box.on .sec11-mask{opacity:0}.sec11-img-box.on .sec11-img{opacity:1;-webkit-transition:opacity 1s 0.2s;transition:opacity 1s 0.2s}.section12 .wrapper{padding:0.54rem 0 1.82rem}.sec12-list{width:100%}.sec12-list li{line-height:0.2rem;font-family:"OPPOSans-Regular";font-size:0.12rem;color:#ffffff;opacity:0.5}}@media only screen and (max-width: 767px){.br-block{display:block !important}.section{width:100%;position:relative}.wrapper{width:3.2rem;height:auto;margin:0 auto;position:relative;padding:0.8rem 0;z-index:4}.section-kv{z-index:2}.section-kv .wrapper{height:7.22rem;padding:0}.sec-kvbox{width:100%;position:absolute;left:0;top:0.32rem;text-align:center;color:#ffffff}.kv-title{font-size:0.52rem;line-height:0.64rem;font-family:"OPPOSans-Bold";position:relative;z-index:2;letter-spacing:-0.008rem;margin:0 auto 0.1rem;width:2.1rem}.kv-tit{font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Regular";position:relative;z-index:2;margin-bottom:0}.sec-kvbg{width:3.6rem;height:7.22rem;position:absolute;top:0;left:50%;margin-left:-1.8rem}.sec-title{width:3.2rem;font-size:0.48rem;line-height:0.62rem;margin:0 auto 0.22rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;letter-spacing:-0.008rem;color:#00cd2e;text-align:center}.sec-stitle{width:3.2rem;font-size:0.2rem;line-height:0.32rem;margin:0 auto;font-family:"OPPOSans-Regular";position:relative;z-index:2;letter-spacing:-0.001rem;color:#00cd2e;text-align:center}.sec-tit{width:100%;font-size:0.28rem;line-height:0.36rem;margin-bottom:0.48rem;font-family:"OPPOSans-Medium";position:relative;z-index:2;letter-spacing:-0.002rem}.sec-text{width:100%;font-size:0.16rem;line-height:0.27rem;letter-spacing:-0.001rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-text li{padding-left:0.17rem;position:relative}.sec-text li::before{content:'';display:block;width:0.07rem;height:0.07rem;border-radius:100%;background:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAYAAACpF6WWAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAOtJREFUeNq8lU0LgkAURcfRqCiSCGxfC+v//5hyUfuCCKPISLH74hYRYx/26MLZCHMcdN4dryxLU5EOGIIeaIIGOIMT2IEVOLgWeg5pC4zAwLzPBixB9kraBxMQmM+TgznYuqSys6k8M99HJDPu3Fg+bIO4ptBwXUzPXToGvvktPj1XaZffUiPi6Yo0MrqJLM+hZkLLg62ZluWkaCYQaaEsze3ziCkkE2mqLE1FulaWrkW6fyyDHyOe/W1MFwo/rKDnPvtHkLBt6qTk+qOrTwdsG//LHSa32vtb87vuqJAvCtjyGY9h5R11EWAAZzpED8P0gNMAAAAASUVORK5CYII=") 0 0/100% 100%;position:absolute;left:0;top:0.09rem}.section1{z-index:2}.section1 .wrapper{padding:0.96rem 0 0}.sec1-flex{width:100%}.sec1-box{width:284x;height:auto;margin-bottom:0.12rem;padding:0.1rem 0.18rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#111111;position:relative}.sec1-box .sec1-box-3{margin-bottom:0}.sec1-icon{width:0.82rem;height:0.82rem;-webkit-transform-origin:top center;transform-origin:top center}.sec1-tflex{width:1.5rem;height:auto}.sec-stit{width:100%;font-size:0.2rem;line-height:0.25rem;margin-bottom:0.09rem;font-family:"OPPOSans-Medium";position:relative;z-index:1}.sec-stext{width:100%;font-size:0.14rem;line-height:0.21rem;font-family:"OPPOSans-Medium";position:relative;z-index:1;opacity:0.4}.sec1-box.on .sec-stit{color:#00cd2e}.sec1-box.on .sec-stext{color:#00cd2e;opacity:0.46}.btn-snav{display:block;width:100%;height:100%;position:absolute;top:0;left:0;z-index:2}.sec-primary{padding-top:0.96rem}.section2 .wrapper{padding:0.96rem 0 0}.sec2-box{width:100%;height:3.6rem;position:relative}.sec2-ibox1{width:1.25rem;height:2.75rem;position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:all 1s;transition:all 1s;z-index:2}.sec2-ibox2{width:1.86rem;height:2.76rem;position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);opacity:0;-webkit-transition:all 1s;transition:all 1s}.sec2-img1{width:1.25rem;height:2.75rem}.sec2-img2{width:1.86rem;height:2.76rem}.desc-text{width:100%;text-align:center;color:#ffffff;opacity:0.6;font-size:0.16rem;line-height:0.24rem;padding-top:0.2rem;font-family:"OPPOSans-Regular"}.sec2-ibox1.on{-webkit-transform:translateX(-132%);transform:translateX(-132%)}.sec2-ibox2.on{-webkit-transform:translateX(-10%);transform:translateX(-10%);opacity:1}.section3 .wrapper{padding:0.96rem 0 0}.sec3-video{width:3.2rem;height:3.2rem;position:relative;margin:0 auto 0.32rem}.sec3-video video{display:none}.sec3-img-360{display:block;width:3.2rem;height:3.2rem}.btn-vplay{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:0 0.2rem;height:0.48rem;font-size:0.14rem;line-height:0.48rem;position:absolute;bottom:0.32rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);z-index:2;background:#ffffff;text-align:center;font-family:"OPPOSans-Medium"}.icon-vplay{display:inline-block;font-style:normal;width:0.135rem;height:0.17rem;margin-right:0.12rem}.section3 .sec-text1{margin-bottom:0.27rem}.section4 .wrapper{padding:0.96rem 0 0}.sec4-box{width:3.2rem;height:2rem;margin-bottom:0.32rem;position:relative}.sec4-box video{display:none}.sec4-box .sec4-img{width:3.78rem;height:2rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-48%);transform:translateX(-48%);z-index:1;display:none}.sec4-box #sec4-canvas{width:3.78rem;height:2rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-48%);transform:translateX(-48%)}.section5 .wrapper{padding:0.7rem 0 0}.sec5-box{width:100%;height:auto;position:relative;margin-bottom:0.32rem;padding-top:1.16rem;height:1.42rem}.sec5-box a{display:block;width:1.47rem;height:0.84rem;position:absolute;top:0;font-size:0.12rem;line-height:0.15rem;font-family:"OPPOSans-Medium";overflow:hidden}.sec5-box a.pointernone{pointer-events:none}.btn-open{left:0}.btn-close{right:0}.icon-oc{width:1.47rem;height:0.84rem;opacity:0.6}.sec5-box a span{color:#ffffff;position:absolute;top:50%;left:0.24rem;-webkit-transform:translateY(-50%);transform:translateY(-50%);z-index:2;opacity:0.2}.sec5-box a.on span{color:#00cd2e;opacity:1}.icon-5-open,.icon-5-close{width:0.66rem;position:absolute;right:0}.icon-5-open{height:0.7rem;bottom:-0.14rem;-webkit-transform:translate3d(0, 0.84rem, 0);transform:translate3d(0, 0.84rem, 0)}.icon-5-close{height:0.82rem;top:-0.14rem;-webkit-transform:translate3d(0, -0.84rem, 0);transform:translate3d(0, -0.84rem, 0)}.sec5-box a.on .icon-oc{opacity:1}.sec5-box a.on .icon-5-open,.sec5-box a.on .icon-5-close{-webkit-transition:1s ease;transition:1s ease}.sec5-box a.on .icon-5-open{-webkit-transform:translate3d(0, -1.08rem, 0);transform:translate3d(0, -1.08rem, 0)}.sec5-box a.on .icon-5-close{-webkit-transform:translate3d(0, 1.08rem, 0);transform:translate3d(0, 1.08rem, 0)}.sec5-vbox1,.sec5-vbox2{width:3.2rem;height:1.42rem;position:absolute;bottom:0;left:0}.sec5-vbox1 video,.sec5-vbox2 video{display:none}.sec5-vbox1{z-index:1}.sec5-vbox2{display:none}.sec5-vbox1 #sec5-canvas1{width:3.62rem;height:1.42rem;position:absolute;bottom:0;left:50%;-webkit-transform:translateX(-47%);transform:translateX(-47%)}.sec5-vbox1 .sec5-img1{width:3.62rem;height:1.42rem;position:absolute;bottom:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);display:none}.sec5-vbox2 #sec5-canvas2{width:3.62rem;height:1.42rem;position:absolute;bottom:0;left:50%;-webkit-transform:translateX(-47%);transform:translateX(-47%)}.sec5-vbox2 .sec5-img2{width:3.62rem;height:1.42rem;position:absolute;bottom:0;left:50%;-webkit-transform:translateX(-47%);transform:translateX(-47%);display:none}.sec-principle{padding-top:1.28rem}.section6 .wrapper{height:auto;padding:0.96rem 0 0}.section6 .sec-tit{margin-bottom:0}.sec6-box{width:100%;height:auto;margin:0 auto 1.28rem}.sec6-box:last-child{margin-bottom:0}.sec6-ibox-0{width:3.6rem;height:3.44rem;margin-left:-0.2rem;position:relative}.sec6-img1{display:none}.sec6-img1-360{width:100%;height:100%;position:absolute;left:0;top:0}.sec6-img1-360 img{width:3.6rem;position:absolute}.sec6-img1-360-scale{position:absolute;width:3.6rem;height:1.42rem;top:0.32rem;left:0}.sec6-img1-360-0{height:1.42rem;top:0;left:0}.sec6-img1-360-1{height:5.82rem;top:0;left:2.03rem;opacity:0;-webkit-transform-origin:0 0;transform-origin:0 0;-webkit-transform:scale(0.244);transform:scale(0.244)}.sec6-img1-360-2{height:5.82rem;top:0;left:0.83rem;opacity:0;-webkit-transform-origin:0 0;transform-origin:0 0;-webkit-transform:scale(0.244);transform:scale(0.244)}.sec6-tip{width:2rem;position:absolute;font-size:0.16rem;letter-spacing:-0.0016rem;line-height:0.2rem;font-family:'OPPOSans-Bold';color:#00a324;z-index:2;text-align:center}.sec6-tip i{display:inline-block;width:1Px;height:0.8rem;background:#00cd2e;position:absolute;top:0.41rem;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-b1-tip1,.sec6-b1-tip2{top:0.59rem;left:0.84rem;opacity:0;-webkit-transform:translateY(0.2rem);transform:translateY(0.2rem)}.sec6-b1-tip1 i,.sec6-b1-tip2 i{height:0.8rem;top:auto;bottom:-1.05rem}.sec6-box1.step-1 .sec6-img1-360-1{opacity:1;-webkit-transition:1s ease;transition:1s ease}.sec6-box1.step-1 .sec6-b1-tip1{-webkit-transform:translateY(0);transform:translateY(0);opacity:1;-webkit-transition:0.6s ease 1s;transition:0.6s ease 1s}.sec6-box1.step-2 .sec6-img1-360-1{opacity:0}.sec6-box1.step-2 .sec6-img1-360-2{opacity:1;-webkit-transition:1s ease;transition:1s ease}.sec6-box1.step-2 .sec6-b1-tip2 span{opacity:1;-webkit-transition:0.6s ease 1.6s;transition:0.6s ease 1.6s}.sec6-box1.step-2 .sec6-b1-tip2 i{height:0.8rem;-webkit-transition:0.6s ease 1s;transition:0.6s ease 1s}.sec6-box2 .sec-tit p{display:inline}.sec6-ibox-1{width:3.6rem;height:3.54rem;margin-left:-0.2rem;position:relative}.sec6-img2{display:none}.sec6-img2-360{width:100%;height:100%;position:absolute;left:0;top:0}.sec6-img2-360 img{width:3.6rem;position:absolute}.sec6-img2-360-scale{position:absolute;width:3.6rem;height:1.41rem;top:0.32rem;left:0}.sec6-img2-360-0{height:1.41rem;top:0;left:0}.sec6-img2-360-1{height:5.82rem;top:0;left:0.15rem;opacity:0;-webkit-transform-origin:0 0;transform-origin:0 0;-webkit-transform:scale(0.242);transform:scale(0.242)}.sec6-b2-tip1{top:0.48rem;left:0.76rem;opacity:0;-webkit-transform:translateY(0.2rem);transform:translateY(0.2rem)}.sec6-b2-tip1 i{height:1.13rem;top:auto;bottom:-1.38rem}.sec6-box2.step-1 .sec6-img2-360-1{opacity:1;-webkit-transition:1s ease;transition:1s ease}.sec6-box2.step-1 .sec6-b2-tip1{-webkit-transform:translateY(0);transform:translateY(0);opacity:1;-webkit-transition:0.6s ease 0.8s;transition:0.6s ease 0.8s}.sec6-box3{width:3.2rem;padding-top:1.28rem;margin:0 auto}.sec6-box3 .sec-tit{margin-bottom:0.24rem}.sec6-box3 .sec-text1{margin-bottom:0.27rem}.sec6-ibox-3{width:3.2rem;height:1.63rem;margin:0 auto 0.42rem;position:relative}.sec6-ibox-3 video{display:none}#sec6-canvas{width:4.32rem;height:1.63rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.sec6-img3{width:4.32rem;height:1.63rem;position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);z-index:1;display:none}.section7 .wrapper{padding:0.96rem 0 1.28rem}.section7 .sec-tit{margin:0 auto}.section7 .sec-text1{margin-bottom:0.27rem}.sec7-box{width:3.6rem;height:4.42rem;margin-left:-0.2rem;position:relative}.sec7-img{display:none}.sec7-img-360{width:100%;height:100%;position:absolute;left:0;top:0}.sec7-img-360 img{position:absolute}.sec7-img-360-scale{position:absolute;width:3.18rem;height:1.11rem;left:0.23rem;top:0.32rem}.sec7-img1-360-0{width:3.18rem;height:1.11rem;left:0;top:0}.sec7-img1-360-1{width:3.37rem;height:5.67rem;left:0;bottom:0;opacity:0;-webkit-transform-origin:0 100%;transform-origin:0 100%;-webkit-transform:scale(0.181);transform:scale(0.181)}.sec7-light{width:4.8rem;height:1.02rem;position:absolute;bottom:1.3rem;left:1rem;opacity:0;z-index:2;-webkit-transform:scale(1);transform:scale(1)}.sec7-box.step-1 .sec7-img1-360-1{opacity:1;-webkit-transition:1s ease;transition:1s ease}.sec7-box.step-1 .sec7-light{opacity:1;-webkit-transition:opacity 2s ease 0.8s;transition:opacity 2s ease 0.8s}.sec-prospect{background:#121212;padding-top:0.96rem}.section8 .wrapper{padding:0.96rem 0 0}.section8 .sec-text{width:100%;margin-bottom:0.8rem}.sec8-box{width:100%;height:auto;position:relative;margin-bottom:0.8rem}.sec8-ibox1{width:3.2rem;height:auto;margin-bottom:0.64rem}.sec8-ibox2{width:3.2rem;height:auto;margin-bottom:0.64rem}.sec8-img1{width:3.2rem;height:1.79rem}.sec8-img2{width:3.2rem;height:2.16rem}.sec8-ibox3{width:100%;height:2.18rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.sec8-img3{width:1.46rem;height:2.18rem;-webkit-transform-origin:top center;transform-origin:top center}.sec8-img33{display:none}.sec-tips{font-size:0.16rem;line-height:0.24rem;color:#ffffff;font-family:"OPPOSans-Regular";padding-top:0.32rem}.sec-tips3{width:100%}.section9 .wrapper{padding:0.96rem 0 0.48rem}.section9 .sec-tit{width:3rem;margin:0 auto 0.32rem}.section9 .sec-text{width:3rem;margin:0 auto}.sec9-main{width:3.2rem;height:auto;padding:0.64rem 0 5.82rem;position:relative;background:#13173a;margin:0 auto 0.64rem}.sec9-box{width:3.2rem;height:9.76rem;position:absolute;bottom:0;left:0;overflow:hidden}.sec9-img{width:3.2rem;height:9.76rem;position:absolute;bottom:0;left:0}.sectionsw .swiper-pagination{height:0.1rem}.sec9-icon-box{width:100%;height:100%;position:relative;z-index:1;opacity:0;-webkit-transform:translateY(0.5rem);transform:translateY(0.5rem);-webkit-transition:all 1s ease;transition:all 1s ease}.sec9-icon-box.on{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.sec9-icon{width:3.2rem;height:9.76rem}.sec9-itext{width:1.2rem;text-align:center;font-size:0.14rem;line-height:0.24rem;color:#ffffff;opacity:0.3;position:absolute}.sec9-itext1{bottom:0.6rem;left:1.8rem}.sec9-itext2{bottom:3.06rem;left:0.44rem}.sec9-itext3{bottom:2.58rem;left:1.8rem}.sec9-itext4{bottom:0.6rem;left:0.16rem}.sec9-swiper-box{width:100%}.sec9-swiper{width:3.21rem;margin:0 auto 0.48rem}.sec9-swimg{width:3.21rem;height:2.41rem}.sec9-swiper-text{padding-top:0.32rem;font-size:0.16rem;line-height:0.32rem;color:#ffffff;font-family:"OPPOSans-Regular"}.sec-perspective{padding-top:0.96rem}.section10{width:100%}.section10 .wrapper{padding:0.96rem 0 0}.sec10-box{width:3.21rem;height:auto;position:relative}.sec-vtit{width:100%;text-align:center;color:#ffffff;font-size:0.28rem;line-height:0.36rem;font-family:"OPPOSans-Medium";z-index:2;margin-bottom:0.48rem}.sec10-img{width:3.21rem;height:3.21rem}.section11{width:100%}.section11 .wrapper{padding:0.96rem 0 1.28rem}.section11 .sec-title{margin-bottom:0}.section11 .sec-title1{margin-bottom:0.48rem}.section11 .sec-text{margin-bottom:0.32rem}.section11 .sec-text1{margin-bottom:0.28rem}.sec11-box{width:100%;height:auto;position:relative}.btn-flex-box{width:100%;height:1.2rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;position:relative;z-index:2;-ms-flex-wrap:wrap;flex-wrap:wrap}.btn-flex-box a{display:inline-block;width:1.54rem;height:0.48rem;margin-bottom:0.16rem;color:#ffffff;text-align:center;background:none;border:0.01rem solid #ffffff;font-size:0.16rem;line-height:0.48rem;font-family:"OPPOSans-Regular"}.btn-flex-box a.on{color:#000000;background:#00cd2e;border:0.01rem solid #00cd2e}.sec11-img-box{width:100%;height:5.78rem;position:relative;margin:-0.4rem 0 0.4rem}.sec11-img{width:2.21rem;height:7.97rem;position:absolute;top:-1rem;left:1.34rem;opacity:0}.sec11-mask{width:2.365rem;height:5.78rem;position:absolute;top:0;left:0.2rem;z-index:2;opacity:1;-webkit-transition:opacity 0.8s;transition:opacity 0.8s}.sec11-img1{width:2.365rem;height:5.78rem;position:absolute;top:0;left:0.2rem;z-index:1}.sec11-img-box.on .sec11-mask{opacity:0}.sec11-img-box.on .sec11-img{opacity:1;-webkit-transition:opacity 0.8s 0.2s;transition:opacity 0.8s 0.2s}.section12 .wrapper{padding:0 0 1.28rem}.sec12-list{width:100%}.sec12-list li{font-size:0.12rem;line-height:0.2rem;color:#ffffff;font-family:"OPPOSans-Regular";opacity:0.5}}.f_ani{opacity:1;-webkit-transition:all 0.5s;transition:all 0.5s}.mainjsloaded .f_ani{opacity:0}.f_ani.f_ani_s{opacity:1;-webkit-transform-origin:center top;transform-origin:center top;-webkit-transform:scale(1.2);transform:scale(1.2)}.f_ani.f_ani_s_2{-webkit-transform-origin:center top;transform-origin:center top;-webkit-transform:scale(1.2);transform:scale(1.2)}.f_ani.f_ani_s_3{opacity:1;-webkit-transform:scale(1.1);transform:scale(1.1)}.f_ani.f_ani_4{opacity:1;-webkit-transform:translate3d(0, 1rem, 0);transform:translate3d(0, 1rem, 0)}.f_ani.f_ani_5{opacity:0}.f_ani.f_ani_s_6{opacity:1;-webkit-transform:translate3d(0, 1rem, 0) scale(1.1);transform:translate3d(0, 1rem, 0) scale(1.1)}.f_enter{-webkit-animation:fadeInUp 1s ease forwards;animation:fadeInUp 1s ease forwards;will-change:transform,opacity}.f_enter_s{-webkit-animation:scaleSmall 1s ease forwards;animation:scaleSmall 1s ease forwards;will-change:transform}.f_enter_s_2{-webkit-animation:fadeInUpSmall 0.8s ease forwards;animation:fadeInUpSmall 0.8s ease forwards;will-change:transform,opacity}.f_enter_s_3{-webkit-animation:scaleSmall2 1s ease forwards;animation:scaleSmall2 1s ease forwards;will-change:transform}.f_enter_4{-webkit-animation:slideInUp 1s ease forwards;animation:slideInUp 1s ease forwards;will-change:transform}.f_enter_5{-webkit-animation:fadeIn 0.6s ease forwards;animation:fadeIn 0.6s ease forwards;will-change:opacity}.f_enter_s_6{-webkit-animation:slideInUpSmall 1s ease forwards;animation:slideInUpSmall 1s ease forwards;will-change:opacity}@-webkit-keyframes fadeInUp{from{-webkit-transform:translate3d(0, 1rem, 0);transform:translate3d(0, 1rem, 0);opacity:0}to{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0);opacity:1}}@keyframes fadeInUp{from{-webkit-transform:translate3d(0, 1rem, 0);transform:translate3d(0, 1rem, 0);opacity:0}to{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0);opacity:1}}@-webkit-keyframes scaleSmall{from{-webkit-transform:scale(1.2);transform:scale(1.2)}to{-webkit-transform:scale(1);transform:scale(1)}}@keyframes scaleSmall{from{-webkit-transform:scale(1.2);transform:scale(1.2)}to{-webkit-transform:scale(1);transform:scale(1)}}@-webkit-keyframes fadeInUpSmall{from{-webkit-transform:translate3d(0, 1rem, 0) scale(1.2);transform:translate3d(0, 1rem, 0) scale(1.2);opacity:0}to{-webkit-transform:translate3d(0, 0, 0) scale(1);transform:translate3d(0, 0, 0) scale(1);opacity:1}}@keyframes fadeInUpSmall{from{-webkit-transform:translate3d(0, 1rem, 0) scale(1.2);transform:translate3d(0, 1rem, 0) scale(1.2);opacity:0}to{-webkit-transform:translate3d(0, 0, 0) scale(1);transform:translate3d(0, 0, 0) scale(1);opacity:1}}@-webkit-keyframes scaleSmall2{from{-webkit-transform:scale(1.1);transform:scale(1.1)}to{-webkit-transform:scale(1);transform:scale(1)}}@keyframes scaleSmall2{from{-webkit-transform:scale(1.1);transform:scale(1.1)}to{-webkit-transform:scale(1);transform:scale(1)}}@-webkit-keyframes slideInUp{from{-webkit-transform:translate3d(0, 1rem, 0);transform:translate3d(0, 1rem, 0)}to{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}}@keyframes slideInUp{from{-webkit-transform:translate3d(0, 1rem, 0);transform:translate3d(0, 1rem, 0)}to{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}}@-webkit-keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@-webkit-keyframes slideInUpSmall{from{-webkit-transform:translate3d(0, 1rem, 0) scale(1.1);transform:translate3d(0, 1rem, 0) scale(1.1)}to{-webkit-transform:translate3d(0, 0, 0) scale(1);transform:translate3d(0, 0, 0) scale(1)}}@keyframes slideInUpSmall{from{-webkit-transform:translate3d(0, 1rem, 0) scale(1.1);transform:translate3d(0, 1rem, 0) scale(1.1)}to{-webkit-transform:translate3d(0, 0, 0) scale(1);transform:translate3d(0, 0, 0) scale(1)}}.video-dialog{position:fixed;bottom:0;width:100%;display:none;z-index:999}.video-dialog-container{position:fixed;z-index:99;width:100%;height:100%;background-color:#000}.video-dialog-wrapper{position:absolute;top:50%;left:50%;z-index:101;width:9rem;height:6rem;margin-left:-4.5rem;margin-top:-3rem}.video-dialog-wrapper video{position:absolute;outline:none;width:100%}.video-dialog-close{position:absolute;right:-0.56rem;width:0.26rem;height:0.26rem;background:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAzMyAzMyI+CiAgICA8ZyBmaWxsPSIjZmZmIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0xIC0xKSI+CiAgICAgICAgPHJlY3Qgd2lkdGg9IjQ1IiBoZWlnaHQ9IjMiIHg9Ii01IiB5PSIxNiIgcng9IjEiIHRyYW5zZm9ybT0icm90YXRlKDQ1IDE3LjUgMTcuNSkiLz4KICAgICAgICA8cmVjdCB3aWR0aD0iNDUiIGhlaWdodD0iMyIgeD0iLTUiIHk9IjE2IiByeD0iMSIgdHJhbnNmb3JtPSJyb3RhdGUoLTQ1IDE3LjUgMTcuNSkiLz4KICAgIDwvZz4KPC9zdmc+Cg==);background-size:cover;cursor:pointer}@media screen and (min-width: 1920px){.video-dialog-wrapper{position:absolute;top:50%;left:50%;z-index:101;width:12rem;height:6rem;margin-left:-6rem;margin-top:-3rem}}@media screen and (min-width: 1024px) and (max-width: 1439px){.video-dialog-wrapper{position:absolute;top:50%;left:50%;z-index:101;width:6.5rem;height:4rem;margin-left:-3.25rem;margin-top:-2rem}}@media screen and (min-width: 320px) and (max-width: 1023px){.video-dialog-wrapper{position:absolute;top:50%;left:50%;z-index:101;width:94vw;height:58vw;margin-left:-47vw;margin-top:-29vw}.video-dialog-close{right:0;top:-0.4rem}.btntcplay{display:none;width:0.64rem;height:0.64rem;position:absolute;top:50%;left:50%;margin-top:-0.32rem;margin-left:-0.32rem;background-size:100% 100%;z-index:999}}

body.no-roll{overflow:hidden}#oc-header.fixed{position:absolute !important}.wrap{position:relative;height:auto}.fixed-nva-box{width:100%;height:0.6rem;font-size:0;position:absolute;top:0;left:0;z-index:9;font-family:"OPPOSans-Medium"}.fixed-nva-box .products-info{width:100%;height:0.6rem;background:#fff;text-align:left;box-sizing:border-box;border-bottom:0.01rem solid rgba(0,0,0,0.1);border-top:0.01rem solid rgba(0,0,0,0.1)}.fixed-nva-box .products-wrapper{width:13.12rem;margin:0 auto;position:relative}.fixed-nva-box .pi-nav-model-box li{display:inline-block}.fixed-nva-box .pi-nav-model-box li a{display:inline-block;font-size:0.13rem;vertical-align:middle;position:relative;z-index:10;margin-right:0.37rem}.fixed-nva-box .pi-nav-model-box li a::after{display:block;clear:both;content:"";position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);right:-0.18rem;width:0.01rem;height:0.12rem;background-color:#000}.fixed-nva-box .pi-nav-model-box li:last-of-type a::after{display:none}.fixed-nva-box .pi-nav-list{width:100%;height:100%;text-align:center;position:absolute;top:0;left:0}.fixed-nva-box .pi-nav-list li{display:inline-block;vertical-align:middle;margin:0 0.09rem}.fixed-nva-box .pi-nav-list a,.fixed-nva-box .pi-nav-model-box-box li a{display:inline-block;vertical-align:middle;font-size:0.13rem}.fixed-nva-box .pi-nav-model-box li a,.fixed-nva-box .pi-nav-list li,.fixed-nva-box .pi-nav-list a,.fixed-nva-box .pi-nav-btn a{height:100%;line-height:0.6rem;color:rgba(0,0,0,0.6)}.fixed-nva-box .pi-nav-model-box li.on a,.fixed-nva-box .pi-nav-list li.on a{color:#000}.fixed-nva-box .pi-nav-btn{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;height:100%;font-size:0.13rem;vertical-align:middle;position:relative;z-index:10;position:absolute;top:0;right:0;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.fixed-nva-box .pi-nav-btn a{font-size:0.13rem;padding:0 0.15rem;background:#2ec84d;height:0.32rem;line-height:0.32rem;display:inline-block;color:#fff;font-family:"OPPOSans-Medium"}.fixed-nva-box.fixed .products-info{position:fixed;top:0;left:0}@media screen and (min-width: 1024px) and (max-width: 1330px){.fixed-nva-box .products-wrapper{width:calc(100% - 1.28rem);margin:0 auto;position:relative}}@media screen and (min-width: 1331px) and (max-width: 1440px){.fixed-nva-box .products-wrapper{width:calc(100% - 1.28rem);margin:0 auto;position:relative}}@media screen and (max-width: 1023px){.fixed-nva-box .pi-nav-model-text{display:inline-block;font-size:0.13rem;vertical-align:middle;position:relative;z-index:10;margin-right:0.37rem;height:100%;line-height:0.5rem;color:#000}.fixed-nva-box .pi-nav-model-box,.fixed-nva-box .pi-nav-list{position:absolute;width:120%;top:0.49rem;height:auto;overflow:hidden;z-index:3;-webkit-transform:translateY(-200%);transform:translateY(-200%);margin-left:-10%;left:0}.fixed-nva-box .pi-nav-model-box.on,.fixed-nva-box .pi-nav-list.on{-webkit-transform:translateY(0);transform:translateY(0);background:#fff}.fixed-nva-box .pi-nav-model-box.on li,.fixed-nva-box .pi-nav-list.on li{-webkit-transform:translateY(0);transform:translateY(0);display:block;-webkit-transition:all 0.3s ease-in;transition:all 0.3s ease-in}.fixed-nva-box .pi-nav-model-box li,.fixed-nva-box .pi-nav-list li{width:80%;margin:0 auto;display:block;border-bottom:0.01rem solid #e5e5e5;text-align:center;-webkit-transform:translateY(-300%);transform:translateY(-300%)}.fixed-nva-box .pi-nav-model-box li:last-of-type,.fixed-nva-box .pi-nav-list li:last-of-type{border:none}.fixed-nva-box .pi-nav-list li a,.fixed-nva-box .pi-nav-model-box li a{display:block;height:auto;line-height:initial;padding:0.15rem 0}.fixed-nva-box .nav-arrow{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%, -65%) rotate(-45deg);transform:translate(-50%, -65%) rotate(-45deg);width:0.06rem;height:0.06rem;border-bottom:0.02rem solid #000;border-left:0.02rem solid #000;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out}.fixed-nva-box .nav-arrow::before{position:absolute;top:50%;left:50%;width:0.35rem;height:0.35rem;display:block;clear:both;content:"";-webkit-transform:translate(-50%, -50%) rotate(-45deg);transform:translate(-50%, -50%) rotate(-45deg)}.fixed-nva-box .nav-arrow.on{-webkit-transform:translate(-50%, -50%) rotate(-135deg);transform:translate(-50%, -50%) rotate(-135deg)}.fixed-nva-box .nav-mask{width:120vw;background-color:rgba(0,0,0,0.2);display:block;opacity:0;z-index:1;position:absolute;left:-10vw}.fixed-nva-box .nav-mask.on{height:100vh;opacity:1}}@media screen and (min-width: 768px) and (max-width: 1023px){.fixed-nva-box .pi-nav-btn{right:0.64rem}.fixed-nva-box .products-wrapper{width:100%;margin:0 auto;position:relative;padding:0 0.64rem;box-sizing:border-box}.fixed-nva-box .pi-nav-model-text{display:inline-block;font-size:0.13rem;vertical-align:middle;position:relative;z-index:10;margin-right:0.37rem;height:100%;line-height:0.6rem;color:#000}.fixed-nva-box .pi-nav-model-text::before{position:absolute;top:50%;right:-0.15rem;-webkit-transform:translateY(-65%) rotate(-45deg);transform:translateY(-65%) rotate(-45deg);width:0.06rem;height:0.06rem;border-bottom:0.02rem solid #000;border-left:0.02rem solid #000;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;display:block;clear:both;content:""}.fixed-nva-box .pi-nav-model-text.on::before{-webkit-transform:translateY(-50%) rotate(-135deg);transform:translateY(-50%) rotate(-135deg)}.fixed-nva-box .pi-nav-model-text.one::before{display:none !important}.fixed-nva-box .pi-nav-model-box li a{margin-right:0}.fixed-nva-box .pi-nav-model-box li a::before{display:none}}@media screen and (max-width: 767px){.fixed-nva-box{height:0.5rem}.fixed-nva-box .products-info{width:100%;height:0.5rem;background:#fff;text-align:left;box-sizing:border-box;border-bottom:0.01rem solid #D2D2D2;border-top:0.01rem solid #D2D2D2}.fixed-nva-box .products-wrapper{width:calc(100% - 0.4rem);margin:0 auto;position:relative;height:100%}.fixed-nva-box .pi-nav-model-text{display:inline-block;font-size:0.13rem;vertical-align:middle;position:relative;z-index:10;margin-right:0.37rem;height:100%;line-height:0.49rem;color:#000}.fixed-nva-box .pi-nav-model-text::before{position:absolute;top:50%;right:-0.15rem;-webkit-transform:translateY(-65%) rotate(-45deg);transform:translateY(-65%) rotate(-45deg);width:0.06rem;height:0.06rem;border-bottom:0.02rem solid #000;border-left:0.02rem solid #000;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;display:block;clear:both;content:""}.fixed-nva-box .pi-nav-model-text.on::before{-webkit-transform:translateY(-50%) rotate(-135deg);transform:translateY(-50%) rotate(-135deg)}.fixed-nva-box .pi-nav-model-text.one::before{display:none !important}.fixed-nva-box .pi-navigation .pi-nav-model-box li a{display:block;height:auto;line-height:initial;padding:0.15rem 0}.fixed-nva-box .pi-navigation .pi-nav-model-box li a{margin-right:0}.fixed-nva-box .pi-navigation .pi-nav-model-box li a::after{display:none !important}}.fixed-nva-box.black .products-info{background:#000}.fixed-nva-box.black .pi-nav-model-text{color:#fff}.fixed-nva-box.black .pi-nav-model-text::before{border-bottom:0.02rem solid #fff;border-left:0.02rem solid #fff}.fixed-nva-box.black .nav-arrow{border-bottom:0.02rem solid #fff;border-left:0.02rem solid #fff;display:none}.fixed-nva-box.black .pi-nav-model-box.on,.fixed-nva-box.black .pi-nav-list.on{background:#000}.fixed-nva-box.black .pi-nav-model-box li a::after{display:block;clear:both;content:"";position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);right:-0.18rem;width:0.01rem;height:0.12rem;background-color:#fff}.fixed-nva-box.black .pi-nav-model-box li:last-of-type a::after{display:none}.fixed-nva-box.black .pi-nav-model-box li a,.fixed-nva-box.black .pi-nav-list li,.fixed-nva-box.black .pi-nav-list a,.fixed-nva-box.black .pi-nav-btn a{height:100%;line-height:0.6rem;color:rgba(255,255,255,0.6)}.fixed-nva-box.black .pi-nav-model-box li.on a,.fixed-nva-box.black .pi-nav-list li.on a{color:#fff}.fixed-nva-box.black .pi-nav-btn a{height:0.32rem;line-height:0.32rem;color:#fff}@media screen and (max-width: 1023px){.fixed-nva-box.black .nav-arrow{display:block}.fixed-nva-box.black .pi-navigation .pi-nav-list li a{line-height:initial}.fixed-nva-box.black .products-info{border-bottom:0.01rem solid #000;border-top:0.01rem solid #000}}.buy-pop-shade{position:relative;top:0;left:0;display:none;width:100vw;height:100vh;background:rgba(0,0,0,0);z-index:990;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out}.buy-pop-shade.show{position:fixed;background:rgba(0,0,0,0.64)}.buy-pop-main{width:13.12rem;height:7.2rem;position:relative;overflow:hidden;text-align:center;top:50%;left:50%;margin-top:-3.6rem;margin-left:-6.56rem;background:#fff;-webkit-transform:translateY(80%);transform:translateY(80%);-webkit-transition:all 0.3s;transition:all 0.3s;opacity:0;z-index:999;display:none}.buy-pop-main.show{-webkit-transform:translateY(0);transform:translateY(0);opacity:1;position:fixed}.buy-pop-box{width:100%;height:100%;z-index:10;overflow-y:auto;padding-bottom:0.32rem;box-sizing:border-box;-webkit-transform:translateY(80%);transform:translateY(80%);-webkit-transition:all 0.32s;transition:all 0.32s;opacity:0}.buy-pop-main.show .buy-pop-box{-webkit-transform:translateY(0);transform:translateY(0);opacity:1}.buy-pop-box::-webkit-scrollbar{width:0.04rem;height:0.01rem}.buy-pop-box::-webkit-scrollbar-thumb{background:#2EC84D}.buy-pop-box::-webkit-scrollbar-track{background:rgba(0,0,0,0.11)}.buy-pop-main a.close{color:#000;position:absolute;top:0.32rem;right:0.32rem;width:0.14rem;height:0.14rem;display:block;z-index:15}.buy-pop-main a.close img{width:100%;height:100%}.buy-pop-main h2{font-size:0.28rem;line-height:0.44rem;margin:0.7rem 0 0.32rem;font-family:"OPPOSans-Bold"}.buy-pop-main h3{font-size:0.2rem;line-height:0.32rem;margin-bottom:0.2rem}.buy-pop-main .buy-channel{width:100%;font-size:0;margin-bottom:0.06rem}.buy-pop-main .buy-channel-box{width:1.92rem;height:1.44rem;display:inline-block;vertical-align:middle;background-color:rgba(0,0,0,0.04);position:relative;margin:0 0.16rem 0.32rem;-webkit-transition:all 0.2s ease-in-out;transition:all 0.2s ease-in-out}.buy-pop-main .buy-channel-box img{width:1.18rem;display:block;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%, -50%) scale(1);transform:translate(-50%, -50%) scale(1);-webkit-transition:all 0.5s ease-in-out;transition:all 0.5s ease-in-out}.buy-pop-main .buy-channel-box:hover img{-webkit-transform:translate(-50%, -50%) scale(0.92);transform:translate(-50%, -50%) scale(0.92)}.buy-pop-main .buy-channel-box:hover{background-color:rgba(0,0,0,0.02)}@media screen and (min-width: 1331px) and (max-width: 1440px){.buy-pop-main{height:6.25rem;margin-top:-3.125rem}}@media screen and (min-width: 1024px) and (max-width: 1330px){.buy-pop-main{width:8.96rem;height:5.8rem;margin-top:-2.9rem;margin-left:-4.48rem}.buy-pop-main .buy-channel{margin-bottom:0}.buy-pop-main .buy-channel-box{width:2rem;height:1.5rem}.buy-pop-main .buy-channel-box img{width:1.22rem}}@media screen and (min-width: 768px) and (max-width: 1023px){.buy-pop-main{width:7.2rem;height:8.5rem;margin-top:-4.25rem;margin-left:-3.6rem}.buy-pop-main .buy-channel{margin-bottom:0}.buy-pop-main .buy-channel-box{width:1.56rem;height:1.16rem}.buy-pop-main .buy-channel-box img{width:0.95rem}}@media screen and (max-width: 767px){.buy-pop-main a.close{top:0.2rem;right:0.2rem}.buy-pop-main{width:3.2rem;height:6.2rem;margin-top:-3.1rem;margin-left:-1.6rem}.buy-pop-main h2{margin-top:0.48rem}.buy-pop-main .buy-channel{margin-bottom:0}.buy-pop-main .buy-channel-box{width:1.32rem;height:0.96rem;margin:0 0.08rem 0.32rem}.buy-pop-main .buy-channel-box img{width:0.98rem}}.Arab .fixed-nva-box{direction:rtl}.Arab .fixed-nva-box .pi-nav-model-box{display:-webkit-box;display:-ms-flexbox;display:flex}.Arab .fixed-nva-box .pi-nav-model-box li a{margin-right:0;margin-left:0.37rem}.Arab .fixed-nva-box .pi-nav-btn{right:auto;left:0}.Arab .fixed-nva-box .pi-nav-model-box li a::after{right:auto;left:-0.18rem}@media screen and (min-width: 768px) and (max-width: 1023px){.Arab .fixed-nva-box .pi-navigation{display:-webkit-box;display:-ms-flexbox;display:flex}.Arab .fixed-nva-box .pi-nav-model-text{margin-right:0;margin-left:0.37rem}.Arab .fixed-nva-box .pi-nav-model-text::before{right:auto;left:-0.15rem;margin-top:-0.01rem}.Arab .fixed-nva-box .pi-nav-btn{right:auto;left:0.64rem}.Arab .fixed-nva-box .pi-nav-model-box{-ms-flex-wrap:wrap;flex-wrap:wrap}.Arab .fixed-nva-box .pi-nav-model-box li a{margin-left:0;line-height:inherit}}@media screen and (max-width: 767px){.Arab .fixed-nva-box .pi-navigation{display:-webkit-box;display:-ms-flexbox;display:flex}.Arab .fixed-nva-box .pi-nav-model-text{margin-right:0;margin-left:0.37rem}.Arab .fixed-nva-box .pi-nav-model-text::before{right:auto;left:-0.15rem;margin-top:-0.01rem}.Arab .fixed-nva-box .pi-nav-btn{right:auto;left:0}.Arab .fixed-nva-box .pi-nav-model-box{-ms-flex-wrap:wrap;flex-wrap:wrap}.Arab .fixed-nva-box .pi-nav-model-box li a{margin-left:0;line-height:inherit}}