.nav-black .center-menu a,.nav-black .right-menu>div{color:#000}
@media (max-width:768px){.nav-black .center-menu a,.nav-black .right-menu>div{color:#fff}.nav-black .nav-btn .line{background:#000}}
@media (max-width:480px){.font60{font-size:.56rem}}
.header.fixed.bgChanged{background:rgba(255,255,255,.9)}
.header.fixed.bgChanged .menu a,.header.fixed.bgChanged a{color:#000}
.header.fixed.bgChanged .menu a:hover,.header.fixed.bgChanged a:hover{color:red}
.header.fixed.bgChanged .header-in .logo a:hover{color:#000}
.header.fixed.bgChanged .menu li.cur a{color:red}
.header.fixed.bgChanged .header-l{color:#000}
.header.fixed.bgChanged .header-in .logo a:nth-child(2){color:#333}
@media (max-width:768px){.header.fixed.bgChanged .menu a{color:#000}
.header.fixed.bgChanged .header-l:after{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/icon2.png) no-repeat;width:17px;height:9px;background-size:100% 100%}}
@media (max-width:480px){.header.fixed.bgChanged .header-l:after{width:14px;height:7px;background-size:14px 7px;margin-left:5px}}
@media (max-width:420px){.header.fixed.bgChanged .header-l:after{width:9px;height:5px;background-size:9px 5px}}
.col-md-4,.col-xs-12{padding:0}.page.more{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/next-bg.jpg) no-repeat center/cover;color:#1b1b1b}.page.more h2{color:#1b1b1b}.page{overflow:hidden;z-index:2}

#NK150-appearance .page1{width:100%;height:1080px;left:0;top:0;z-index:9}
#NK150-appearance .page1 .bg-video{width:100%;height:100%;top:0;left:0;position:absolute;z-index:-1}
#NK150-appearance .page1-content{position:absolute;width:100%;height:100%;background:rgba(0,0,0,.2);z-index:2;opacity:1}
#NK150-appearance .page1-content .content{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);width:23.65%}


#NK150-appearance .page2{z-index:2;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/page1-img1.jpg) no-repeat center/cover}
#NK150-appearance .page3 .content{position:absolute;left:52.86%;right:11.98%;padding-top:6.51%}
#NK150-appearance .page4{color:#fff}
#NK150-appearance .page4 .content{position:absolute;left:67.71%;right:11.98%;top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%)}
#NK150-appearance .img-list ul li{background:#f3f5f7;position:relative;color:#1b1b1b}
#NK150-appearance .img-list ul li p{color:#1b1b1b}
#NK150-appearance .img-list ul li .content-left{position:absolute;width:50%;padding:0 14.58%;top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%)}
#NK150-appearance .img-list ul li:first-child>div{float:right}
#NK150-appearance .img-list ul li:first-child .content-left{left:0}
#NK150-appearance .img-list ul li:first-child+li>div{float:left}
#NK150-appearance .img-list ul li:first-child+li .content-left{right:0}

@media (max-width:1680px){#NK150-appearance .page3 .content,#NK150-appearance .page4 .content{right:12%}
#NK150-appearance .page1{width:100%;height:900px;left:0;top:0;z-index:9}}
@media (max-width:1440px){#NK150-appearance .page3 .content,#NK150-appearance .page4 .content{right:10%}
#NK150-appearance .page1{width:100%;height:840px;left:0;top:0;z-index:9}}

@media (max-width:1366px){
#NK150-appearance .page1{width:100%;height:768px;left:0;top:0;z-index:9}}



@media (max-width:1440px){#NK150-appearance .page3 .content,#NK150-appearance .page4 .content{right:5%}}
@media (max-width:768px){#NK150-appearance .vidbg-container,#NK150-appearance video{display:none}
#NK150-appearance .page1{width:100%;height:750px;left:0;top:0;z-index:9}

#NK150-appearance .page1{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/video-bg.jpg) no-repeat center/cover}
#NK150-appearance .page2{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/page1-img1.jpg) no-repeat center/cover
}#NK150-appearance .page3 .content{width:100%;left:0;right:auto;text-align:center;padding:8% 4.67%}#NK150-appearance .page4 .content{position:relative;text-align:center;transform:none;-ms-transform:none;-o-transform:none;-webkit-transform:none;-moz-transform:none;top:auto;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/content-bg.jpg) no-repeat center/cover;width:100%;left:0;right:auto;padding:8.67% 4.67%}#NK150-appearance .img-list ul li .content-left{position:static;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/content-bg.jpg) no-repeat center/cover;transform:none;-ms-transform:none;-o-transform:none;-webkit-transform:none;-moz-transform:none;top:auto;padding:8.67% 4.67%;text-align:center;color:#fff;width:100%}#NK150-appearance .img-list ul li .content-left p{color:#fff}}
#NK150-power .page1 .content{position:absolute;left:11.98%;right:56.77%;padding-top:10.42%;top:0}#NK150-power .page2{text-align:center;padding:7% 0;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/page2-img2.jpg) no-repeat center/cover}#NK150-power .page2 .font60{margin-bottom:4.95%}#NK150-power .page2 .selling-point{font-size:0;width:1345px;margin:0 auto}#NK150-power .page2 .selling-point .fl,#NK150-power .page2 .selling-point .fr{float:none}#NK150-power .page2 .selling-point ul li{display:inline-block;float:left;width:16.6667%;text-align:center;border-right:1px solid #fff}#NK150-power .page2 .selling-point ul li:nth-child(6){border-right:none}#NK150-power .page2 .selling-point ul li:nth-child(-n+6){border-bottom:1px solid #fff}#NK150-power .page2 .selling-point ul li p{margin:0;padding:25% 0}#NK150-power .page3{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/page2-img3.jpg) no-repeat center/cover;text-align:center;padding:9.38% 0;color:#fff}#NK150-power .page3 .swiper-container{padding-bottom:.36rem}#NK150-power .page3 .swiper-pagination{display:none}#NK150-power .page3 .swiper-slide{background:rgba(23,25,27,.9);padding:3.39% 0 5.47%;position:relative;transition:all .5s ease;-ms-transition:all .5s ease;-o-transition:all .5s ease;-webkit-transition:all .5s ease;-moz-transition:all .5s ease;cursor:pointer}#NK150-power .page3 .swiper-slide .chart-axis,#NK150-power .page3 .swiper-slide .font40,#NK150-power .page3 .swiper-slide .prompt-txt{opacity:.2;transition:all .4s ease;-ms-transition:all .4s ease;-o-transition:all .4s ease;-webkit-transition:all .4s ease;-moz-transition:all .4s ease}#NK150-power .page3 .swiper-slide-active{background:#17191b;transform:translateY(.36rem);-ms-transform:translateY(.36rem);-o-transform:translateY(.36rem);-webkit-transform:translateY(.36rem);-moz-transform:translateY(.36rem);cursor:default}#NK150-power .page3 .swiper-slide-active .chart-axis,#NK150-power .page3 .swiper-slide-active .font40,#NK150-power .page3 .swiper-slide-active .prompt-txt{opacity:1}#NK150-power .page3 .chart-axis{width:74.67%;margin:5.91% auto 0}#NK150-power .page3 .compare-line{padding:.36rem 0;border-left:.02rem solid #707070;position:relative}#NK150-power .page3 .compare-line:after{content:"";position:absolute;left:0;bottom:0;height:.02rem;background:#707070;display:block;width:81.72%}#NK150-power .page3 .chart1{margin-bottom:.29rem}#NK150-power .page3 .chart-bar{width:81.72%;height:.13rem;float:left}#NK150-power .page3 .chart1 .chart-bar{background:-moz-linear-gradient(to right,#900303,#e31100);background:-ms-linear-gradient(to right,#900303,#e31100);background:-webkit-linear-gradient(to right,#900303,#e31100);background:linear-gradient(to right,#900303,#e31100);filter:progid:DXImageTransform.Microsoft.Gradient(startColorstr="#900303", endColorstr="#e31100", gradientType="1")}#NK150-power .page3 .chart1 .very{width:70%}#NK150-power .page3 .chart1 .good{width:73%}#NK150-power .page3 .chart1 .chart-txt{color:#ff1300}#NK150-power .page3 .chart2 .chart-bar{background:-moz-linear-gradient(to right,#313030,#a0a0a0);background:-ms-linear-gradient(to right,#313030,#a0a0a0);background:-webkit-linear-gradient(to right,#313030,#a0a0a0);background:linear-gradient(to right,#313030,#a0a0a0);filter:progid:DXImageTransform.Microsoft.Gradient(startColorstr="#313030", endColorstr="#a0a0a0", gradientType="1")}#NK150-power .page3 .chart2 .chart-txt{color:#fff}#NK150-power .page3 .chart-txt{float:right;font-size:.1rem;line-height:1.44}#NK150-power .page3 .axis-name{width:81.72%;font-size:.1rem;text-align:center;line-height:1;padding-top:.06rem}#NK150-power .page3 .prompt-txt{right:25px;bottom:25px}
@media (max-width:1440px){#NK150-power .page1 .content{left:10%;padding-top:12%}#NK150-power .page1 .car{padding-top:8.5%}#NK150-power .page2 .selling-point{width:100%;padding:0 68px}}@media (max-width:1366px){#NK150-power .page2 .selling-point ul li p{padding:20% 0}}@media (max-width:1200px){#NK150-power .page2 .selling-point{padding:0 5%}}@media (max-width:992px){#NK150-power .page2 .selling-point ul li{width:25%}#NK150-power .page2 .selling-point ul li:nth-child(6){border-right:1px solid #fff}#NK150-power .page2 .selling-point ul li:nth-child(7),#NK150-power .page2 .selling-point ul li:nth-child(8){border-bottom:1px solid #fff}#NK150-power .page2 .selling-point ul li:nth-child(-n+6){border-bottom:1px solid #fff}#NK150-power .page2 .selling-point ul li:nth-child(-n+6){border-bottom:1px solid #fff}#NK150-power .page2 .selling-point ul li:nth-child(4n){border-right:none}}@media (max-width:768px){#NK150-power .power-animation{height:auto!important}#NK150-power .page1,#NK150-power .page2{position:relative}#NK150-power .page1 .content{padding:0 4.67%;padding-top:0;z-index:9;color:#000;width:100%;top:auto;padding-bottom:6.67%;bottom:0;left:0;right:0;text-align:center}#NK150-power .page1 .font60,#NK150-power .page1 p{color:#000}#NK150-power .page2{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/page2-img2.jpg) no-repeat center/cover;display:block;opacity:1;visibility:visible;padding:12% 0}#NK150-power .page2>div{display:block;padding-top:0}#NK150-power .page2 .font60{margin-bottom:10%}#NK150-power .page2 .selling-point ul li{width:50%;border-bottom:1px solid #fff}#NK150-power .page2 .selling-point ul li:nth-child(6){border-right:none}#NK150-power .page2 .selling-point ul li:nth-child(4n){border-right:none}#NK150-power .page2 .selling-point ul li:nth-child(2n){border-right:none}#NK150-power .page2 .selling-point ul li:nth-child(11){border-bottom:none}#NK150-power .page3{background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/page2-img3.jpg) no-repeat center/cover;padding:6% 0 6.67% 0}#NK150-power .page3 .swiper-container{padding-bottom:0;width:90.67%;margin:0 auto}#NK150-power .page3 .swiper-pagination{display:block}#NK150-power .page3 .chart-axis{width:91.91%;margin-top:9.56%}#NK150-power .page3 .axis-name{display:none}#NK150-power .page3 .prompt-txt{bottom:1.27rem;right:0;width:100%;text-align:center;opacity:.5}#NK150-power .page3 .swiper-slide{background:rgba(23,25,27,.8);padding-top:7.33%;padding-bottom:27.73%}#NK150-power .page3 .swiper-slide .chart-axis,#NK150-power .page3 .swiper-slide .font40,#NK150-power .page3 .swiper-slide .prompt-txt{opacity:1}#NK150-power .page3 .swiper-slide-active{background:rgba(23,25,27,.8)}#NK150-power .page3 .swiper-pagination-bullet{width:.173333rem;height:.173333rem;background:#fff;opacity:1}#NK150-power .page3 .swiper-pagination-bullet-active{border:.026667rem solid #fff;background:0 0}#NK150-power .page3 .swiper-container-horizontal>.swiper-pagination-bullets,#NK150-power .page3 .swiper-pagination-custom,#NK150-power .page3 .swiper-pagination-fraction{bottom:.49rem}#NK150-power .page3 .swiper-pagination{font-size:0}#NK150-power .page3 .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 .186667rem}}@media (max-width:480px){#NK150-power .page1 .content{padding-bottom:3%}}#NK150-capability .page1{color:#fff}#NK150-capability .page1 .content{position:absolute;left:57.29%;right:16.41%;top:24.75%}#NK150-capability .page2{color:#fff}#NK150-capability .page2 .content{position:absolute;left:62.5%;right:11.98%;top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);z-index:9}#NK150-capability .page2 .image{position:relative}#NK150-capability .page2 .image .line{position:absolute;width:12.14%;top:15%;left:29.58%;clip:rect(0 0 0 0);clip:rect(0,0,0,0)}#NK150-capability .page2 .image .txt{position:absolute;left:36.72%;top:30.73%;color:#fff;transform:rotate(-30deg);-ms-transform:rotate(-30deg);-o-transform:rotate(-30deg);-webkit-transform:rotate(-30deg);-moz-transform:rotate(-30deg);opacity:0;filter:alpha(opacity=0);transition:all 1s ease 1.5s;-ms-transition:all 1s ease 1.5s;-o-transition:all 1s ease 1.5s;-webkit-transition:all 1s ease 1.5s;-moz-transition:all 1s ease 1.5s}#NK150-capability .page2.move .image .line{animation:lineMove1 1.2s ease .5s forwards;-webkit-animation:lineMove1 1.2s ease .5s forwards;-moz-animation:lineMove1 1.2s ease .5s forwards;-o-animation:lineMove1 1.2s ease .5s forwards}#NK150-capability .page2.move .image .txt{opacity:1;filter:alpha(opacity=100)}#NK150-capability .img-list ul li{background:#17191b;position:relative;color:#fff}#NK150-capability .img-list ul li p{color:#fff}

#NK150-capability .img-list ul li .content-left{position:absolute;width:50%;padding:0 12.24%;top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%)}#NK150-capability .img-list ul li:first-child>div{float:right}#NK150-capability .img-list ul li:first-child .content-left{left:0}

#NK150-capability .img-list ul li:first-child+li>div{float:left}#NK150-capability .img-list ul li:first-child+li .content-left{right:0}#NK150-capability .page4{height:5rem;position:relative}#NK150-capability .page4 .content{left:62.76%;right:10.94%;top:26.04%;color:#1b1b1b;position:absolute;z-index:999}#NK150-capability .page4 .content p{color:#1b1b1b}@media (max-width:1440px){#NK150-capability .page1 .content{left:60%}#NK150-capability .page2 .content{left:58%}#NK150-capability .page1 .content,#NK150-capability .page2 .content,#NK150-capability .page4 .content{right:10%}}@media (max-width:1200px){#NK150-capability .page1 .content{left:55%;top:33%}#NK150-capability .page1 .content,#NK150-capability .page2 .content,#NK150-capability .page4 .content{right:5%}}@media (max-width:992px){#NK150-capability .img-list ul li .content-left{padding:0 7%}}@media (max-width:768px){#NK150-capability .page1 .content{left:0;top:0;top:auto;width:100%;bottom:0;padding:0 4.67% 4.67%;text-align:center}#NK150-capability .page2 .content{position:relative;text-align:center;transform:none;-ms-transform:none;-o-transform:none;-webkit-transform:none;-moz-transform:none;top:auto;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/content-bg.jpg) no-repeat center/cover;width:100%;left:0;right:auto;padding:8.67% 4.67%}#NK150-capability .img-list ul li .content-left{position:static;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/content-bg.jpg) no-repeat center/cover;transform:none;-ms-transform:none;-o-transform:none;-webkit-transform:none;-moz-transform:none;top:auto;padding:8.67% 4.67%;text-align:center;color:#fff;width:100%}#NK150-capability .img-list ul li .content-left p{color:#fff}#NK150-capability .page4{height:auto;background:#fff}#NK150-capability .page4 .content{width:100%;padding:8.67% 4.67% 6.67%;text-align:center;top:0;right:0;position:relative;left:auto}}@media (max-width:480px){#NK150-capability .page1 .content{padding-bottom:3%}}#NK150-usage .page1 .content{position:absolute;left:11.98%;width:26.04%;top:16.83%}#NK150-usage .page2 .content{color:#fff;position:absolute;width:24.74%;right:11.98%;top:20.83%;z-index:9}#NK150-usage .page2 .image{position:relative}#NK150-usage .page2 .image .line{position:absolute;width:1.09%;bottom:5%;left:16.98%;clip:rect(0 21px 0 0);clip:rect(0,21px,0,0)}#NK150-usage .page2 .image .txt{position:absolute;left:12.24%;bottom:21.88%;color:#fff;opacity:0;filter:alpha(opacity=0);transition:all 1s ease 1.5s;-ms-transition:all 1s ease 1.5s;-o-transition:all 1s ease 1.5s;-webkit-transition:all 1s ease 1.5s;-moz-transition:all 1s ease 1.5s}#NK150-usage .page2 .swiper-slide-active .image .line{animation:lineMove2 1.2s ease .5s forwards;-webkit-animation:lineMove2 1.2s ease .5s forwards;-moz-animation:lineMove2 1.2s ease .5s forwards;-o-animation:lineMove2 1.2s ease .5s forwards}#NK150-usage .page2 .swiper-slide-active .image .txt{opacity:1;filter:alpha(opacity=100)}#NK150-usage .page3{color:#1b1b1b}#NK150-usage .page3 p{color:#1b1b1b}#NK150-usage .page3 .content{position:absolute;left:12.24%;width:24.74%;top:20.83%;z-index:9}#NK150-usage .page3 .image{position:relative}#NK150-usage .page3 .person{position:absolute}#NK150-usage .page3 .person0{width:15.52%;left:49.48%;top:13.54%}#NK150-usage .page3 .person1{width:15.1%;left:49.58%;top:9.38%;opacity:0}#NK150-usage .page3 .person2{width:15.31%;left:49.58%;top:7.19%;opacity:0}#NK150-usage .page3 .person3{width:16.2%;left:49.48%;top:8.02%;opacity:0}#NK150-usage .img-list ul li{background:#17191b;position:relative;color:#fff}#NK150-usage .img-list ul li .prompt-txt{right:10px;bottom:10px}#NK150-usage .img-list ul li p{color:#fff}#NK150-usage .img-list ul li .content-left{position:absolute;width:50%;padding:0 12.24%;top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%)}


#NK150-usage .img-list ul li:nth-child(2n-1)>div{float:right}
#NK150-usage .img-list ul li:nth-child(2n-1) .content-left{left:0}
#NK150-usage .img-list ul li:nth-child(2n)>div{float:left}
#NK150-usage .img-list ul li:nth-child(2n) .content-left{right:0}


#NK150-usage .page5{margin-top:2.86%}#NK150-usage .page5 .swiper-slide{width:31.25%}#NK150-usage .page5 .swiper-wrapper{-webkit-transition-timing-function:ease-out;-moz-transition-timing-function:ease-out;-ms-transition-timing-function:ease-out;-o-transition-timing-function:ease-out;transition-timing-function:ease-out}#NK150-usage .page5 .gallery-btn{display:block;position:absolute;left:0;top:0;width:50%;height:100%;border:none;cursor:pointer;background:0 0;pointer-events:none;pointer-events:auto;z-index:99}#NK150-usage .page5 .gallery-btn--left{cursor:url(https://cdn.haojue.com/bocweb/products/NK150S/images/icon-arrow-l.svg),auto}#NK150-usage .page5 .gallery-btn--right{left:50%;cursor:url(https://cdn.haojue.com/bocweb/products/NK150S/images/icon-arrow-r.svg),auto}@media (max-width:1440px){#NK150-usage .page1 .content{left:10%;top:25%}#NK150-usage .page2 .content{right:10%}}@media (max-width:1200px){#NK150-usage .page1 .content{width:27%;left:5%}}@media (max-width:992px){#NK150-usage .page1 .content{top:33%}}@media (max-width:768px){#NK150-usage .page1 .content{left:0;top:0;top:auto;width:100%;bottom:0;padding:0 4.67% 4.67%;text-align:center}#NK150-usage .page1 .font60{text-shadow:0 3px 4px rgba(0,0,0,.5)}#NK150-usage .page1 p{text-shadow:0 2px 2px rgba(0,0,0,.5)}#NK150-usage .page2 .content{text-align:center;transform:none;-ms-transform:none;-o-transform:none;-webkit-transform:none;-moz-transform:none;top:auto;width:100%;left:0;right:auto;padding:8.67% 4.67%}#NK150-usage .page3 .content{position:relative;background:#f3f5f7;width:100%;left:0;right:0;padding:8.67% 4.67% 4.67%;text-align:center}#NK150-usage .img-list ul li .content-left{position:static;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/m/content-bg.jpg) no-repeat center/cover;transform:none;-ms-transform:none;-o-transform:none;-webkit-transform:none;-moz-transform:none;top:auto;padding:8.67% 4.67%;text-align:center;color:#fff;width:100%}#NK150-usage .img-list ul li .content-left p{color:#fff}#NK150-usage .page5{margin-top:0;background:#000;padding:8.67% 0}#NK150-usage .page5 .swiper-slide{width:80%}#NK150-usage .page5 .gallery-btn--left,#NK150-usage .page5 .gallery-btn--right{width:1.013333rem;height:1.013333rem;margin-top:-.506667rem;text-align:center;line-height:1.013333rem;border-radius:50%;top:50%}#NK150-usage .page5 .gallery-btn--left{left:10px;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/left.png) no-repeat center;background-size:.24rem auto;background-color:#c9caca}#NK150-usage .page5 .gallery-btn--right{right:10px;left:auto;background:url(https://cdn.haojue.com/bocweb/products/NK150S/images/right.png) no-repeat center;background-size:.24rem auto;background-color:#c9caca}}@media (max-width:420px){#NK150-usage p{line-height:23px}}@media (max-width:410px){#NK150-usage .page1 .content{padding:0 4% 4.67%}}@keyframes lineMove1{0%{clip:rect(0 0 0 0);clip:rect(0,0,0,0)}100%{clip:rect(0 233px 419px 0);clip:rect(0,233px,419px,0)}}@keyframes lineMove2{0%{clip:rect(0 21px 0 0);clip:rect(0,21px,0,0)}100%{clip:rect(0 21px 375px 0);clip:rect(0,21px,375px,0)}}