html,body{margin:0;padding:0;font-size:100px}.aboutMenuSwiper{width:100%;display:flex;height:1.7rem;padding-bottom:.15rem;background:#F8F9FB}.aboutMenuSwiper .about-menu-item{width:20%;height:100%;display:flex;justify-content:center;align-items:center;position:relative;background:#FFFFFF;box-shadow:0 .04rem .1rem 0 rgba(210,210,210,0.25);transition:.2s;cursor:pointer}.aboutMenuSwiper .about-menu-item .about-menu-item__icon{width:.45rem;height:.45rem;margin-right:.11rem;background-position:center center;background-size:cover}.aboutMenuSwiper .about-menu-item .about-menu-item__icon.design{background-image:url(/en/images/about/design.png)}.aboutMenuSwiper .about-menu-item .about-menu-item__icon.technology{background-image:url(/en/images/about/technology.png)}.aboutMenuSwiper .about-menu-item .about-menu-item__icon.battery{background-image:url(/en/images/about/battery.png)}.aboutMenuSwiper .about-menu-item .about-menu-item__icon.ai{background-image:url(/en/images/about/ai.png)}.aboutMenuSwiper .about-menu-item .about-menu-item__icon.gear{background-image:url(/en/images/about/gear.png)}.aboutMenuSwiper .about-menu-item .about-menu-item__title{font-size:.18rem;font-weight:bold;color:#333333}.aboutMenuSwiper .about-menu-item .about-menu-item__bg-icon{width:1.7rem;height:1.7rem;position:absolute;top:0;right:.06rem;transition:.2s}.aboutMenuSwiper .about-menu-item .about-menu-item__arrow-box{width:.16rem;height:.16rem;background:#FF0000;transform:rotateZ(45deg);position:absolute;bottom:-0.08rem;left:calc(50% - .08rem);opacity:0;transition:.2s}.aboutMenuSwiper .about-menu-item:hover,.aboutMenuSwiper .about-menu-item.active{background:#FF0000}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__title,.aboutMenuSwiper .about-menu-item.active .about-menu-item__title{color:#FFFFFF}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__icon.design,.aboutMenuSwiper .about-menu-item.active .about-menu-item__icon.design{background-image:url(/en/images/about/design-white.png)}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__icon.technology,.aboutMenuSwiper .about-menu-item.active .about-menu-item__icon.technology{background-image:url(/en/images/about/technology-white.png)}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__icon.battery,.aboutMenuSwiper .about-menu-item.active .about-menu-item__icon.battery{background-image:url(/en/images/about/battery-white.png)}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__icon.ai,.aboutMenuSwiper .about-menu-item.active .about-menu-item__icon.ai{background-image:url(/en/images/about/ai-white.png)}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__icon.gear,.aboutMenuSwiper .about-menu-item.active .about-menu-item__icon.gear{background-image:url(/en/images/about/gear-white.png)}.aboutMenuSwiper .about-menu-item:hover .about-menu-item__arrow-box,.aboutMenuSwiper .about-menu-item.active .about-menu-item__arrow-box{opacity:1}.about-title{padding-left:1.14rem;color:#313131;font-size:.54rem;font-weight:bold;margin-bottom:.42rem}.about-title.leader-title{padding-left:0}.about-content{padding:.3rem .7rem 1.26rem;background:#F8F9FB}.about-content .about-info-box{display:flex;background:#FFFFFF}.about-content .about-info-box .about-text-box{z-index:1;padding:0 .81rem 0 0;height:4.66rem;margin-top:.8rem;margin-left:1.21rem}.about-content .about-info-box .about-text-box .text-title-cn{font-weight:bold;font-size:.48rem;color:#333333}.about-content .about-info-box .about-text-box .text-content{font-size:.16rem;line-height:.32rem;color:#999999;max-width:7.76rem;margin-top:.35rem}.about-content .about-info-box .about-img{width:8.1rem;height:6.62rem;background-image:url(/en/images/about/about1.png);background-position:center center;background-repeat:no-repeat;background-size:cover}.about-content .about-info-box .about-img.device{background-image:url(/en/images/about/device.png)}.about-content .about-info-box .about-img.zst{background-image:url(/en/images/about/zst.png)}.about-content .aboutSwiper{box-shadow:0 .1rem .3rem 0 rgba(192,192,192,0.2)}.about-content .aboutSwiper .swiper-button-next{background-image:url(/en/images/home/next.png);top:5.32rem;left:2.13rem}.about-content .aboutSwiper .swiper-button-next.swiper-button-disabled{background-image:url(/en/images/home/next-dis.png);opacity:1}.about-content .aboutSwiper .swiper-button-prev{background-image:url(/en/images/home/prev.png);top:5.32rem;left:1.21rem;position:absolute}.about-content .aboutSwiper .swiper-button-prev.swiper-button-disabled{background-image:url(/en/images/home/prev-dis.png);opacity:1}.about-content .aboutSwiper .swiper-button-next,.about-content .aboutSwiper .swiper-button-prev{width:.72rem;height:.72rem;background-position:center center;background-repeat:no-repeat;background-size:100%}.about-content .aboutSwiper .swiper-button-next::after,.about-content .aboutSwiper .swiper-button-prev::after{content:'' !important}.leader-box{padding:.56rem 1.9rem 2.16rem 1.85rem}.leader-box .leaderSwiper{margin-top:.07rem;height:4.3rem}.leader-box .leaderSwiper .swiper-slide{position:relative;width:7.43rem;height:3.58rem;cursor:pointer;overflow:hidden}.leader-box .leaderSwiper .swiper-slide .name-box{padding-left:.43rem;height:.77rem;display:flex;align-items:center;background:#DFDDDD;font-size:.3rem;color:#333333;font-weight:bold;position:relative;z-index:1;transition:.2s}.leader-box .leaderSwiper .swiper-slide .leader-info-box{background:#F5F5F5;width:100%;height:2.81rem}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-title{display:flex;align-items:center;font-size:.2rem;color:#999999;font-weight:bold;padding:.84rem 0 .27rem .45rem;transition:.2s}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-title .leader-title__icon{background-image:url(/en/images/about/icon-leader.png);background-position:center center;background-repeat:no-repeat;background-size:cover;width:.18rem;height:.22rem;margin-right:.08rem;transition:.2s}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-intro{color:#999999;font-size:.18rem;max-width:3.22rem;margin-left:.43rem;transition:.2s}.leader-box .leaderSwiper .swiper-slide .leader-info-box .circle-box{width:3.54rem;height:3.54rem;position:absolute;bottom:-0.45rem;right:.17rem;background:#FFFFFF;border-radius:50%;transition:.2s}.leader-box .leaderSwiper .swiper-slide .leader-info-box .circle-box .leader-shadow{width:100%;height:100%}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-img{display:block;width:3.03rem;height:3.19rem;position:absolute;bottom:0;right:.41rem;z-index:2}.leader-box .leaderSwiper .swiper-slide:hover{box-shadow:.03rem .03rem .1rem .03rem rgba(192,192,192,0.2)}.leader-box .leaderSwiper .swiper-slide:hover .name-box{background:#FF0000;color:#FFFFFF}.leader-box .leaderSwiper .swiper-slide:hover .leader-info-box .leader-title{color:#333333}.leader-box .leaderSwiper .swiper-slide:hover .leader-info-box .leader-title .leader-title__icon{background-image:url(/en/images/about/icon-leader-active.png)}.leader-box .leaderSwiper .swiper-slide:hover .leader-info-box .leader-intro{color:#666666}.leader-box .leaderSwiper .swiper-slide:hover .leader-info-box .circle-box{background:#CCCCCC;opacity:.21}.leader-box .leaderSwiper .swiper-horizontal>.swiper-pagination-bullets,.leader-box .leaderSwiper .swiper-pagination-bullets.swiper-pagination-horizontal,.leader-box .leaderSwiper .swiper-pagination-custom,.leader-box .leaderSwiper .swiper-pagination-fraction{bottom:-0.25rem;height:.67rem;align-items:center;display:flex;justify-content:center}.leader-box .leaderSwiper .swiper-pagination-bullet{width:.13rem;height:.13rem;margin:0 .09rem}.leader-box .leaderSwiper .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#FF0000}@media screen and (max-width:1366px){html,body{margin:0;padding:0;font-size:71px}}@media screen and (max-width:768px){html,body{margin:0;padding:0;font-size:70px !important}.about-content{padding:.3rem .6rem 1rem}.about-content .about-title{padding-left:0}.about-content .about-info-box{flex-wrap:wrap}.about-content .about-info-box .about-text-box{margin-top:.4rem;margin-left:.3rem;padding-bottom:1rem;height:auto;min-height:7rem;padding-right:.3rem}.about-content .about-info-box .about-text-box .text-content{font-size:.2rem;margin-top:.15rem}.about-content .about-info-box .about-img{width:100%;height:3.5rem}.about-content .aboutSwiper .swiper-button-prev{left:.6rem;top:7.5rem}.about-content .aboutSwiper .swiper-button-next{left:1.7rem;top:7.5rem}.leader-box{padding:.56rem .6rem 1rem}.leader-box .leaderSwiper{height:6rem}.leader-box .leaderSwiper .swiper-slide{height:100%}.leader-box .leaderSwiper .swiper-slide .leader-info-box{height:80%;overflow:hidden}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-title{padding:.4rem .27rem .2rem;font-size:.24rem}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-intro{font-size:.21rem}.leader-box .leaderSwiper .swiper-slide .leader-info-box .circle-box{bottom:-0.7rem;left:.3rem}.leader-box .leaderSwiper .swiper-slide .leader-info-box .leader-img{bottom:0;left:.55rem}}