.hidden{display:none;font-size:0;text-indent:-999em}html,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}body{-webkit-text-size-adjust:100% !important;text-size-adjust:100% !important;-moz-text-size-adjust:100% !important}video{outline:none}.latour{position:relative;padding-top:0.6rem}.latour.no-nav{padding-top:0}.no-nav .fixed-nva-box{display:none}@media only screen and (max-width: 767px){.latour{padding-top:0.5rem}.latour.no-nav{padding-top:0}}.swiper-slideno{display:none}.sec2-img-box{display:none}.sec2-img-box.on{display:block}.section{color:#000000}@media only screen and (min-width: 1441px){.section{width:100%;padding-top:1.82rem;position:relative}.section1{padding-top:0}.section1 .wrapper{width:13.12rem;height:9.6rem;margin:0 auto;position:relative}.sec1-tbox{width:4.22rem;position:absolute;right:0;bottom:5.7rem}.kv-title{font-size:0.68rem;line-height:0.96rem;font-family:"OPPOSans-Bold";position:relative;z-index:4}.kv-text{font-size:0.36rem;line-height:0.56rem;font-family:"OPPOSans-Medium";position:relative;z-index:4}.kv-time{font-size:0.22rem;line-height:0.56rem;font-family:"OPPOSans-Medium";position:relative;z-index:4}.sec1-bg{width:19.2rem;height:9.6rem;position:absolute;top:0;left:50%;margin-left:-9.6rem}.sec-title{width:13.12rem;margin:0 auto 1.28rem;text-align:center;font-size:0.68rem;line-height:0.96rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-text{width:13.12rem;margin:0 auto 1.28rem;text-align:center;font-size:0.38rem;line-height:0.4rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-tip{width:13.12rem;margin:0 auto 0.2rem;text-align:center;font-size:0.2rem;line-height:0.25rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec2-box{width:13.12rem;height:7.38rem;margin:0 auto 0.32rem;position:relative}.sec2-img{width:13.12rem;height:7.38rem}.sec2-play-box{display:block;width:1.46rem;height:0.48rem;position:absolute;bottom:0.32rem;left:50%;margin-left:-0.73rem;background:#ffffff;line-height:0.48rem;text-align:center}.sec2-play{width:0.14rem;height:0.18rem;display:inline-block;margin-right:0.05rem}.sec2-play-text{font-size:0.14rem;font-family:"OPPOSans-Medium"}.section2 .sec-tip a{display:inline-block;color:#000000;border-bottom:0.01rem solid #000;padding-bottom:0.025rem}.section2 .sec-text{width:9.2rem;margin:0 auto;font-size:0.2rem;line-height:0.32rem}.change-play-box{width:100%;margin:0 auto;text-align:center}.change-play{display:inline-block;width:1.61rem;height:1.14rem;margin:0 0.08rem;position:relative;cursor:pointer}.change-boder{width:1.69rem;height:1.22rem;border:solid 0.02rem #46e1f2;position:absolute;top:50%;left:50%;margin-top:-0.62rem;margin-left:-0.865rem;opacity:0}.change-play.on .change-boder{opacity:1}.sec2-change-img{width:1.61rem;height:1.14rem}.section3 .sec-title{margin:0 auto 0.2rem}.section3 .sec-text{font-size:0.2rem;line-height:0.39rem;margin:0 auto 0.8rem}.sec3-img{width:13.12rem;height:7.38rem;margin:0 auto;-webkit-transform-origin:center top;transform-origin:center top}.sec-data-box{width:13.12rem;margin:0 auto 1.28rem;text-align:center}.sec-data{display:inline-block;text-align:left}.sec-data1{margin-right:0.8rem}.sec-data-tit{font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold";margin-bottom:0.1rem}.sec-data-tit span{font-size:0.38rem;line-height:0.48rem;font-family:"OPPOSans-Regular";margin-right:0.1rem}.sec-data-text{font-size:0.14rem;line-height:0.24rem;font-family:"OPPOSans-Regular"}.section4{padding-bottom:5.72rem}.section4 .sec-title{margin:0 auto 0.6rem}.sec4-img{width:25.6rem;height:5.72rem;position:absolute;left:50%;bottom:0;margin-left:-12.8rem}.section5{padding-top:1.72rem;-webkit-transform-origin:center top;transform-origin:center top}.section5 .sec-title{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold"}.section5 .sec-text{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem}.sec5-box{width:13.12rem;height:7.38rem;margin:0 auto 0.2rem;position:relative}.sec5-img{width:13.12rem;height:7.38rem;margin:0 auto}.pc-onoff{width:49.8%;height:0.44rem;position:absolute;bottom:0.48rem;z-index:2;text-align:center}.pc-onoff1{left:0}.pc-onoff2{right:0}.onoff-box{display:inline-block;height:0.44rem;padding:0 0.08rem;font-size:0.28rem;line-height:0.44rem;color:#ffffff;position:relative}.i-mask{display:inline-block;width:100%;height:100%;opacity:0.48;background:#000000;position:absolute;top:0;left:0}.onoff-box span{display:inline-block;position:relative;z-index:2}.section5 .swiper-pagination{display:none}.sec6-bg-box{width:100%;height:8.8rem;background:#f3f3f3;position:relative;overflow:hidden}.sec6-vbox{width:10rem;height:13.26rem;position:absolute;top:-3.1rem;left:50%;margin-left:-5rem;z-index:2}.sec6-bg{display:none}#oc-container{padding-bottom:1.28rem}#oc-container.nobottom{padding-bottom:0}}@media only screen and (min-width: 1921px){.section1 .wrapper{width:13.12rem;height:10.79rem;margin:0 auto;position:relative}.sec1-tbox{width:4.22rem;position:absolute;right:0;bottom:5.7rem}.sec1-bg{width:25.6rem;height:10.79rem;position:absolute;top:0;left:50%;margin-left:-12.8rem}}@media screen and (min-width: 1440px) and (max-width: 1441px){.section{width:100%;position:relative;padding-top:1.82rem}.section1{height:6.7rem;padding-top:0}.section1 .wrapper{width:13.12rem;height:6.7rem;margin:0 auto;position:relative}.sec1-tbox{width:4.6rem;position:absolute;right:0;bottom:3.31rem}.kv-title{font-size:0.56rem;line-height:0.88rem;font-family:"OPPOSans-Bold";position:relative;z-index:4}.kv-text{font-size:0.28rem;line-height:0.48rem;font-family:"OPPOSans-Medium";position:relative;z-index:4}.kv-time{font-size:0.2rem;line-height:0.48rem;font-family:"OPPOSans-Medium";position:relative;z-index:4}.sec1-bg{width:14.4rem;height:6.7rem;position:absolute;top:0;left:50%;margin-left:-7.2rem}.sec-title{width:13.12rem;margin:0 auto 1.28rem;text-align:center;font-size:0.68rem;line-height:0.96rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-text{width:13.12rem;margin:0 auto 1.28rem;text-align:center;font-size:0.38rem;line-height:0.4rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-tip{width:13.12rem;margin:0 auto 0.2rem;text-align:center;font-size:0.2rem;line-height:0.25rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec2-box{width:13.12rem;height:7.38rem;margin:0 auto 0.32rem;position:relative}.sec2-img{width:13.12rem;height:7.38rem}.sec2-play-box{display:block;width:1.46rem;height:0.48rem;position:absolute;bottom:0.32rem;left:50%;margin-left:-0.73rem;background:#ffffff;line-height:0.48rem;text-align:center}.sec2-play{width:0.14rem;height:0.18rem;display:inline-block;margin-right:0.05rem}.sec2-play-text{font-size:0.14rem;font-family:"OPPOSans-Medium"}.section2 .sec-tip a{display:inline-block;color:#000000;border-bottom:0.01rem solid #000;padding-bottom:0.025rem}.section2 .sec-text{width:9.2rem;margin:0 auto;font-size:0.2rem;line-height:0.32rem}.change-play-box{width:100%;margin:0 auto;text-align:center}.change-play{display:inline-block;width:1.61rem;height:1.14rem;margin:0 0.08rem;position:relative;cursor:pointer}.change-boder{width:1.69rem;height:1.22rem;border:solid 0.02rem #46e1f2;position:absolute;top:50%;left:50%;margin-top:-0.62rem;margin-left:-0.865rem;opacity:0}.change-play.on .change-boder{opacity:1}.sec2-change-img{width:1.61rem;height:1.14rem}.section3 .sec-title{margin:0 auto 0.2rem}.section3 .sec-text{font-size:0.2rem;line-height:0.39rem;margin:0 auto 0.8rem}.sec3-img{width:13.12rem;height:7.38rem;margin:0 auto;-webkit-transform-origin:center top;transform-origin:center top}.sec-data-box{width:13.12rem;margin:0 auto 1.28rem;text-align:center}.sec-data{display:inline-block;text-align:left}.sec-data1{margin-right:0.8rem}.sec-data-tit{font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold";margin-bottom:0.1rem}.sec-data-tit span{font-size:0.38rem;line-height:0.48rem;font-family:"OPPOSans-Regular";margin-right:0.1rem}.sec-data-text{font-size:0.14rem;line-height:0.24rem;font-family:"OPPOSans-Regular"}.section4 .sec-title{margin:0 auto 1.18rem}.sec4-img{width:14.4rem;height:5.28rem;margin:0 auto}.section5{padding-top:1.72rem;-webkit-transform-origin:center top;transform-origin:center top}.section5 .sec-title{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold"}.section5 .sec-text{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem}.sec5-box{width:13.12rem;height:7.38rem;margin:0 auto 0.2rem;position:relative}.sec5-img{width:13.12rem;height:7.38rem;margin:0 auto}.pc-onoff{width:49.8%;height:0.44rem;position:absolute;bottom:0.48rem;z-index:2;text-align:center}.pc-onoff1{left:0}.pc-onoff2{right:0}.onoff-box{display:inline-block;height:0.44rem;padding:0 0.08rem;font-size:0.28rem;line-height:0.44rem;color:#ffffff;position:relative}.i-mask{display:inline-block;width:100%;height:100%;opacity:0.48;background:#000000;position:absolute;top:0;left:0}.onoff-box span{display:inline-block;position:relative;z-index:2}.section5 .swiper-pagination{display:none}.sec6-bg-box{width:100%;height:8.9rem;background:#f3f3f3;position:relative;overflow:hidden}.sec6-vbox{width:10rem;height:13.26rem;position:absolute;top:-3.1rem;left:50%;margin-left:-5rem;z-index:2}.sec6-bg{display:none}#oc-container{padding-bottom:1.28rem}#oc-container.nobottom{padding-bottom:0}}@media screen and (min-width: 1024px) and (max-width: 1439px){.section{width:100%;position:relative;padding-top:1.82rem}.section1{height:6.2rem;padding-top:0}.section1 .wrapper{width:8.96rem;height:6.2rem;margin:0 auto;position:relative}.sec1-tbox{width:2.66rem;position:absolute;right:0;bottom:3.46rem}.kv-title{font-size:0.48rem;line-height:0.74rem;font-family:"OPPOSans-Bold";position:relative;z-index:4}.kv-text{font-size:0.2rem;line-height:0.34rem;font-family:"OPPOSans-Medium";position:relative;z-index:4}.kv-time{font-size:0.16rem;line-height:0.34rem;font-family:"OPPOSans-Medium";position:relative;z-index:4}.sec1-bg{width:10.24rem;height:6.2rem;position:absolute;top:0;left:0}.sec-title{width:8.96rem;margin:0 auto 1.28rem;text-align:center;font-size:0.52rem;line-height:0.64rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-text{width:8.96rem;margin:0 auto 1.28rem;text-align:center;font-size:0.28rem;line-height:0.44rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-tip{width:8.96rem;margin:0 auto 0.2rem;text-align:center;font-size:0.2rem;line-height:0.25rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec2-box{width:8.96rem;height:5.05rem;margin:0 auto 0.32rem;position:relative}.sec2-img{width:8.96rem;height:5.05rem}.sec2-play-box{display:block;width:1.46rem;height:0.48rem;position:absolute;bottom:0.32rem;left:50%;margin-left:-0.73rem;background:#ffffff;line-height:0.48rem;text-align:center}.sec2-play{width:0.14rem;height:0.18rem;display:inline-block;margin-right:0.05rem}.sec2-play-text{font-size:0.14rem;font-family:"OPPOSans-Medium"}.section2 .sec-tip a{display:inline-block;color:#000000;border-bottom:0.01rem solid #000;padding-bottom:0.025rem}.section2 .sec-text{width:9.2rem;margin:0 auto;font-size:0.2rem;line-height:0.32rem}.change-play-box{width:100%;margin:0 auto;text-align:center}.change-play{display:inline-block;width:1.08rem;height:0.78rem;margin:0 0.08rem;position:relative;cursor:pointer}.change-boder{width:1.15rem;height:0.83rem;border:solid 0.01rem #46e1f2;position:absolute;top:50%;left:50%;margin-top:-0.42rem;margin-left:-0.585rem;opacity:0}.change-play.on .change-boder{opacity:1}.sec2-change-img{width:1.08rem;height:0.78rem}.section3 .sec-title{margin:0 auto 0.2rem}.section3 .sec-text{margin:0 auto 0.8rem}.sec3-img{width:8.96rem;height:5rem;margin:0 auto;-webkit-transform-origin:center top;transform-origin:center top}.sec-data-box{width:8.96rem;margin:0 auto 1.28rem;text-align:center}.sec-data{display:inline-block;text-align:left}.sec-data1{margin-right:0.8rem}.sec-data-tit{font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold";margin-bottom:0.1rem}.sec-data-tit span{font-size:0.38rem;line-height:0.48rem;font-family:"OPPOSans-Regular";margin-right:0.1rem}.sec-data-text{font-size:0.14rem;line-height:0.24rem;font-family:"OPPOSans-Regular"}.sec4-img{width:10.24rem;height:4.07rem;margin:0 auto}.section5{padding-top:1.72rem;-webkit-transform-origin:center top;transform-origin:center top}.section5 .sec-title{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold"}.section5 .sec-text{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem}.sec5-box{width:8.96rem;height:5rem;margin:0 auto 0.2rem;position:relative}.sec5-img{width:8.96rem;height:5rem;margin:0 auto}.pc-onoff{width:49.8%;height:0.44rem;position:absolute;bottom:0.48rem;z-index:2;text-align:center}.pc-onoff1{left:0}.pc-onoff2{right:0}.onoff-box{display:inline-block;height:0.44rem;padding:0 0.08rem;font-size:0.28rem;line-height:0.44rem;color:#ffffff;position:relative}.i-mask{display:inline-block;width:100%;height:100%;opacity:0.48;background:#000000;position:absolute;top:0;left:0}.onoff-box span{display:inline-block;position:relative;z-index:2}.section5 .swiper-pagination{display:none}.sec6-bg-box{width:100%;height:6rem;background:#f3f3f3;position:relative;overflow:hidden}.sec6-vbox{width:7rem;height:9.28rem;position:absolute;top:-2.4rem;left:50%;margin-left:-3.5rem;z-index:2}.sec6-bg{display:none}#oc-container{padding-bottom:1.28rem}#oc-container.nobottom{padding-bottom:0}}@media only screen and (min-width: 768px) and (max-width: 1023px){.section{width:100%;position:relative;padding-top:0.95rem}.section1{height:11.21rem;padding-top:0}.sec1-tbox{width:100%;position:absolute;left:0;bottom:8.2rem}.kv-title{width:7.2rem;margin:0 auto;font-size:0.6rem;line-height:0.96rem;text-align:center;font-family:"OPPOSans-Bold";position:relative;z-index:4}.kv-text{width:7.2rem;margin:0 auto;font-size:0.32rem;line-height:0.56rem;text-align:center;font-family:"OPPOSans-Medium";position:relative;z-index:4}.kv-time{width:7.2rem;margin:0 auto;font-size:0.22rem;line-height:0.56rem;text-align:center;font-family:"OPPOSans-Medium";position:relative;z-index:4}.sec1-bg{width:7.68rem;height:11.21rem;position:absolute;top:0;left:0}.sec-title{width:7.2rem;margin:0 auto 0.64rem;text-align:center;font-size:0.48rem;line-height:0.61rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-text{width:7.2rem;margin:0 auto 0.64rem;text-align:center;font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-tip{width:7.2rem;margin:0 auto 0.2rem;text-align:center;font-size:0.2rem;line-height:0.25rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec2-box{width:7.2rem;height:4.055rem;margin:0 auto 0.32rem;position:relative}.sec2-img{width:7.2rem;height:4.055rem}.sec2-play-box{display:block;width:1.46rem;height:0.48rem;position:absolute;bottom:0.32rem;left:50%;margin-left:-0.73rem;background:#ffffff;line-height:0.48rem;text-align:center}.sec2-play{width:0.14rem;height:0.18rem;display:inline-block;margin-right:0.05rem}.sec2-play-text{font-size:0.14rem;font-family:"OPPOSans-Medium"}.section2 .sec-tip a{display:inline-block;color:#000000;border-bottom:0.01rem solid #000;padding-bottom:0.025rem}.section2 .sec-text{width:6.2rem;margin:0 auto;font-size:0.16rem;line-height:0.28rem}.change-play-box{width:100%;margin:0 auto;text-align:center}.change-play{display:inline-block;width:1.08rem;height:0.78rem;margin:0 0.08rem;position:relative;cursor:pointer}.change-boder{width:1.15rem;height:0.83rem;border:solid 0.01rem #46e1f2;position:absolute;top:50%;left:50%;margin-top:-0.42rem;margin-left:-0.585rem;opacity:0}.change-play.on .change-boder{opacity:1}.sec2-change-img{width:1.08rem;height:0.78rem}.section3 .sec-title{margin:0 auto 0.22rem}.section3 .sec-text{margin:0 auto 0.32rem}.sec3-img{width:7.2rem;height:4.5rem;margin:0 auto;-webkit-transform-origin:center top;transform-origin:center top}.sec-data-box{width:7.2rem;margin:0 auto 0.64rem;text-align:center}.sec-data{display:inline-block;text-align:left}.sec-data1{margin-right:0.8rem}.sec-data-tit{font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold"}.sec-data-tit span{font-size:0.38rem;line-height:0.48rem;font-family:"OPPOSans-Regular";margin-right:0.1rem}.sec-data-text{font-size:0.14rem;line-height:0.24rem;font-family:"OPPOSans-Regular"}.sec4-img{width:7.68rem;height:3.34rem;margin:0 auto}.section5{padding-top:0.8rem;-webkit-transform-origin:center top;transform-origin:center top}.section5 .sec-title{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem;font-family:"OPPOSans-Bold"}.section5 .sec-text{margin:0 auto;text-align:left;font-size:0.2rem;line-height:0.32rem}.sec5-box{width:7.21rem;height:4.5rem;margin:0 auto 0.2rem;position:relative}.sec5-img{width:7.21rem;height:4.5rem;margin:0 auto}.pc-onoff{width:49.8%;height:0.44rem;position:absolute;bottom:0.48rem;z-index:2;text-align:center}.pc-onoff1{left:0}.pc-onoff2{right:0}.onoff-box{display:inline-block;height:0.44rem;padding:0 0.08rem;font-size:0.28rem;line-height:0.44rem;color:#ffffff;position:relative}.i-mask{display:inline-block;width:100%;height:100%;opacity:0.48;background:#000000;position:absolute;top:0;left:0}.onoff-box span{display:inline-block;position:relative;z-index:2}.section5 .swiper-pagination{display:none}.section6 .sec-title{font-size:0.46rem}.sec6-bg-box{width:100%;height:5.51rem;background:#f3f3f3;position:relative;overflow:hidden}.sec6-vbox{width:6.4rem;height:8.485rem;position:absolute;top:-2.4rem;left:50%;margin-left:-3.2rem;z-index:2}.sec6-bg{display:none}#oc-container{padding-bottom:0.95rem}#oc-container.nobottom{padding-bottom:0}}@media only screen and (max-width: 767px){.section{width:100%;position:relative;padding-top:0.95rem}.section1{height:7.21rem;padding-top:0}.sec1-tbox{width:100%;position:absolute;left:0;bottom:5.34rem}.kv-title{width:3.2rem;margin:0 auto;font-size:0.33rem;line-height:0.64rem;text-align:center;font-family:"OPPOSans-Bold";position:relative;z-index:2}.kv-text{width:3.2rem;margin:0 auto;font-size:0.18rem;line-height:0.32rem;text-align:center;font-family:"OPPOSans-Medium";position:relative;z-index:2}.kv-time{width:3.2rem;margin:0 auto;font-size:0.16rem;line-height:0.3rem;text-align:center;font-family:"OPPOSans-Medium";position:relative;z-index:2}.sec1-bg{width:3.6rem;height:7.21rem;position:absolute;top:0;left:0}.sec-title{width:3.2rem;margin:0 auto 0.64rem;font-size:0.28rem;line-height:0.44rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-text{width:3.2rem;margin:0 auto 0.64rem;font-size:0.16rem;line-height:0.28rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec-tip{width:3.2rem;margin:0 auto 0.2rem;text-align:center;font-size:0.12rem;line-height:0.15rem;font-family:"OPPOSans-Regular";position:relative;z-index:2}.sec2-box{width:3.2rem;height:2.02rem;margin:0 auto 0.19rem;position:relative}.sec2-img{width:3.2rem;height:2.02rem}.sec2-play-box{display:block;width:100%;height:100%;position:absolute;top:0;left:0;outline:none}.sec2-play{width:0.14rem;height:0.2rem;position:absolute;top:50%;left:50%;margin-left:-0.07rem;margin-top:-0.1rem;pointer-events:none}.sec2-play-text{display:none}.section2 .sec-tip a{display:inline-block;color:#000000;border-bottom:0.01rem solid #000;padding-bottom:0.025rem}.section2 .sec-text{width:3.2rem;margin:0 auto;font-size:0.16rem;line-height:0.28rem}.change-play-box{width:3.2rem;margin:0 auto;text-align:center}.change-play{display:inline-block;width:0.87rem;height:0.62rem;margin:0 0.08rem;position:relative}.change-boder{width:0.92rem;height:0.66rem;border:0.01rem solid #46e1f2;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%);opacity:0}.change-play.on .change-boder{opacity:1}.sec2-change-img{width:0.87rem;height:0.62rem}.section3 .sec-title{margin:0 auto 0.22rem}.section3 .sec-text{margin:0 auto 0.38rem}.sec3-img{width:3.2rem;height:2.4rem;margin:0 auto;-webkit-transform-origin:center top;transform-origin:center top}.sec-data-box{width:3.2rem;margin:0 auto 0.64rem}.sec-data{display:inline-block;width:1.51rem}.sec-data-tit{font-size:0.14rem;line-height:0.32rem;font-family:"OPPOSans-Bold"}.sec-data-tit span{font-size:0.28rem;line-height:0.44rem;font-family:"OPPOSans-Regular";margin-right:0.1rem}.sec-data-text{font-size:0.12rem;line-height:0.2rem;font-family:"OPPOSans-Regular"}.section4 .sec-title{margin:0 auto 0.72rem}.sec4-img{width:3.6rem;height:2.1rem;margin:0 auto}.section5{padding:0.7rem 0 0.3rem;-webkit-transform-origin:center top;transform-origin:center top}.section5 .sec-title{margin:0 auto;text-align:left;font-size:0.12rem;line-height:0.24rem;font-family:"OPPOSans-Bold"}.section5 .sec-text{margin:0 auto;text-align:left;font-size:0.12rem;line-height:0.19rem}.swiper-slideno{display:block}.section5 .swiper-pagination{position:absolute;bottom:0.06rem;width:100%;height:0.05rem;text-align:center;z-index:4}.section5 .swiper-pagination span{display:inline-block;width:0.04rem;height:0.04rem;margin:0 0.03rem;background:#000000;opacity:0.5;border-radius:100%;outline:none}.section5 .swiper-pagination .swiper-pagination-bullet-active{opacity:1}.sec5-box{width:3.2rem;height:4rem;margin:0 auto 0.2rem;position:relative}.sec5-img{width:3.2rem;height:4rem;margin:0 auto}.pc-onoff{width:100%;height:0.3rem;position:absolute;bottom:0.32rem;z-index:2;text-align:center}.pc-onoff2{display:none}.onoff-box{display:inline-block;height:0.3rem;padding:0 0.1rem;font-size:0.16rem;line-height:0.3rem;color:#ffffff;position:relative}.i-mask{display:inline-block;width:100%;height:100%;opacity:0.48;background:#000000;position:absolute;top:0;left:0}.onoff-box span{display:inline-block;position:relative;z-index:2}.section6 .sec-title span{display:inline-block}.sec6-bg-box{width:100%;height:2.9rem;background:#d8d8d8;position:relative;overflow:hidden}.sec6-vbox{display:none}.sec6-bg{width:3.2rem;height:4.245rem;position:absolute;top:-0.9rem;left:50%;margin-left:-1.6rem;z-index:2}#oc-container{padding-bottom:0.95rem}#oc-container.nobottom{padding-bottom:0}}.mainjsloaded .f_ani{opacity:0}.f_ani{opacity:1;transition:all 0.5s}.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_enter{-webkit-animation:fadeInUp 1s ease forwards;animation:fadeInUp 1s ease forwards;will-change:transform,opacity}.f_enter_s_2{-webkit-animation:fadeInUpSmall 1s ease forwards;animation:fadeInUpSmall 1s ease forwards;will-change:transform,opacity}@-webkit-keyframes fadeInUp{from{-webkit-transform:translate3d(0, 0.7rem, 0);transform:translate3d(0, 0.7rem, 0);opacity:0}to{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0);opacity:1}}@keyframes fadeInUp{from{-webkit-transform:translate3d(0, 0.7rem, 0);transform:translate3d(0, 0.7rem, 0);opacity:0}to{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0);opacity: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}}.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:12rem;height:6rem;margin-left:-6rem;margin-top:-3rem}.video-dialog-wrapper video{position:absolute;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: 1024px) and (max-width: 1439px){.video-dialog-wrapper{position:absolute;top:50%;left:50%;z-index:101;width:7.96rem;height:4rem;margin-left:-3.98rem;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}}

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.swiper-slide{-ms-flex-negative:0;flex-shrink:0;width:100%;height:100%;position:relative;transition-property:-webkit-transform;transition-property:transform;transition-property:transform, -webkit-transform}.sec-swiper .swiper-invisible-blank-slide{visibility:hidden}.sec-swiper .swiper-container-autoheight,.sec-swiper .swiper-container-autoheight .swiper-slide{height:auto}.sec-swiper .swiper-container-autoheight .swiper-wrapper{-ms-flex-align:start;align-items:flex-start;transition-property:height, -webkit-transform;transition-property:transform, height;transition-property:transform, height, -webkit-transform}.sec-swiper .swiper-container-3d{-webkit-perspective:12rem;perspective:12rem}.sec-swiper .swiper-container-3d .swiper-cube-shadow,.sec-swiper .swiper-container-3d .swiper-slide,.sec-swiper .swiper-container-3d .swiper-slide-shadow-bottom,.sec-swiper .swiper-container-3d .swiper-slide-shadow-left,.sec-swiper .swiper-container-3d .swiper-slide-shadow-right,.sec-swiper 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.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:0.08rem}.sec-swiper .swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;transition:0.2s top, 0.2s -webkit-transform;transition:0.2s transform, 0.2s top;transition:0.2s transform, 0.2s top, 0.2s -webkit-transform}.sec-swiper .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 0.04rem}.sec-swiper .swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);white-space:nowrap}.sec-swiper .swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:0.2s left, 0.2s -webkit-transform;transition:0.2s transform, 0.2s left;transition:0.2s transform, 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.swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{width:100%;height:0.04rem;left:0;top:0}.sec-swiper .swiper-container-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.sec-swiper .swiper-container-vertical>.swiper-pagination-progressbar{width:0.04rem;height:100%;left:0;top:0}.sec-swiper .swiper-pagination-white .swiper-pagination-bullet-active{background:#fff}.sec-swiper .swiper-pagination-progressbar.swiper-pagination-white{background:rgba(255,255,255,0.25)}.sec-swiper .swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill{background:#fff}.sec-swiper .swiper-pagination-black .swiper-pagination-bullet-active{background:#000}.sec-swiper .swiper-pagination-progressbar.swiper-pagination-black{background:rgba(0,0,0,0.25)}.sec-swiper .swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill{background:#000}.sec-swiper .swiper-pagination-lock{display:none}.sec-swiper .swiper-scrollbar{border-radius:0.1rem;position:relative;-ms-touch-action:none;background:rgba(0,0,0,0.1)}.sec-swiper .swiper-container-horizontal>.swiper-scrollbar{position:absolute;left:1%;bottom:0.03rem;z-index:50;height:0.05rem;width:98%}.sec-swiper .swiper-container-vertical>.swiper-scrollbar{position:absolute;right:0.03rem;top:1%;z-index:50;width:0.05rem;height:98%}.sec-swiper .swiper-scrollbar-drag{height:100%;width:100%;position:relative;background:rgba(0,0,0,0.5);border-radius:0.1rem;left:0;top:0}.sec-swiper .swiper-scrollbar-cursor-drag{cursor:move}.sec-swiper .swiper-scrollbar-lock{display:none}.sec-swiper .swiper-zoom-container{width:100%;height:100%;display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;text-align:center}.sec-swiper .swiper-zoom-container>canvas,.sec-swiper .swiper-zoom-container>img,.sec-swiper .swiper-zoom-container>svg{max-width:100%;max-height:100%;object-fit:contain}.sec-swiper .swiper-slide-zoomed{cursor:move}.sec-swiper .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}.sec-swiper .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}.sec-swiper .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)}}.sec-swiper .swiper-container .swiper-notification{position:absolute;left:0;top:0;pointer-events:none;opacity:0;z-index:-1000}.sec-swiper .swiper-container-fade.swiper-container-free-mode .swiper-slide{transition-timing-function:ease-out}.sec-swiper .swiper-container-fade .swiper-slide{pointer-events:none;transition-property:opacity}.sec-swiper .swiper-container-fade .swiper-slide .swiper-slide{pointer-events:none}.sec-swiper .swiper-container-fade .swiper-slide-active,.sec-swiper .swiper-container-fade .swiper-slide-active .swiper-slide-active{pointer-events:auto}.sec-swiper .swiper-container-cube{overflow:visible}.sec-swiper .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%}.sec-swiper .swiper-container-cube .swiper-slide .swiper-slide{pointer-events:none}.sec-swiper .swiper-container-cube.swiper-container-rtl .swiper-slide{-webkit-transform-origin:100% 0;transform-origin:100% 0}.sec-swiper .swiper-container-cube .swiper-slide-active,.sec-swiper .swiper-container-cube .swiper-slide-active .swiper-slide-active{pointer-events:auto}.sec-swiper .swiper-container-cube .swiper-slide-active,.sec-swiper .swiper-container-cube .swiper-slide-next,.sec-swiper .swiper-container-cube .swiper-slide-next+.swiper-slide,.sec-swiper .swiper-container-cube .swiper-slide-prev{pointer-events:auto;visibility:visible}.sec-swiper .swiper-container-cube .swiper-slide-shadow-bottom,.sec-swiper .swiper-container-cube .swiper-slide-shadow-left,.sec-swiper .swiper-container-cube .swiper-slide-shadow-right,.sec-swiper .swiper-container-cube .swiper-slide-shadow-top{z-index:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}.sec-swiper .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}.sec-swiper .swiper-container-flip{overflow:visible}.sec-swiper .swiper-container-flip .swiper-slide{pointer-events:none;-webkit-backface-visibility:hidden;backface-visibility:hidden;z-index:1}.sec-swiper .swiper-container-flip .swiper-slide .swiper-slide{pointer-events:none}.sec-swiper .swiper-container-flip .swiper-slide-active,.sec-swiper .swiper-container-flip .swiper-slide-active .swiper-slide-active{pointer-events:auto}.sec-swiper .swiper-container-flip .swiper-slide-shadow-bottom,.sec-swiper .swiper-container-flip .swiper-slide-shadow-left,.sec-swiper .swiper-container-flip .swiper-slide-shadow-right,.sec-swiper .swiper-container-flip .swiper-slide-shadow-top{z-index:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}.sec-swiper .swiper-container-coverflow .swiper-wrapper{-ms-perspective:12rem}

.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{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::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:last-of-type::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{display:inline-block;vertical-align:middle;font-size:0.13rem}.fixed-nva-box .pi-nav-model,.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.on,.fixed-nva-box .pi-nav-list li.on a{color:#000}.fixed-nva-box .pi-nav-btn{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;-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% - 1rem);margin:0 auto;position:relative}}@media screen and (min-width: 1331px) and (max-width: 1440px){.fixed-nva-box .products-wrapper{width:calc(100% - 1rem);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%}.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;transition:all 0.3s ease-in}.fixed-nva-box .pi-nav-model-box a,.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 a:last-of-type,.fixed-nva-box .pi-nav-list li:last-of-type{border:none}.fixed-nva-box .pi-nav-model-box a::after{display:none}.fixed-nva-box .pi-nav-list 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%, -50%) rotate(-45deg);transform:translate(-50%, -50%) rotate(-45deg);width:0.06rem;height:0.06rem;border-bottom:0.02rem solid #000;border-left:0.02rem solid #000;transition:all 0.6s ease-in-out}.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(253,253,253,0.9);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:0.4rem}.fixed-nva-box .products-wrapper{width:100%;margin:0 auto;position:relative;padding:0 0.4rem;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}}@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% - 0.3rem);margin:0 auto;position:relative;height:100%}.fixed-nva-box .pi-nav-model,.fixed-nva-box .pi-nav-list li,.fixed-nva-box .pi-nav-list a{line-height:0.5rem}}.buy-pop-shade{position:relative;top:0;left:0;display:none;width:100vw;height:100vh;background:rgba(0,0,0,0);z-index:990;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%);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%);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;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);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{width:8.96rem;height:4.6rem;margin-top:-2.3rem;margin-left:-4.48rem}}@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}}