.swiper-button-prev::after,.swiper-button-next::after{content:none}.swiper-button-prev,.swiper-button-next{top:50%;width:56px;height:56px;border-radius:50%;border:1px solid #eee;transform:translateY(-50%)}.swiper-button-prev{left:0}.swiper-button-next{right:0}.swiper-pagination .swiper-pagination-bullet{width:10px;height:10px;opacity:1;margin:0 5px!important;background:#e8ebee}.swiper-pagination .swiper-pagination-bullet-active{background:#1585E8}.banner .banner-item{position:relative}.banner .banner-item-content{position:absolute;top:50%;left:50%;max-width:15.8rem;width:100%;margin:auto;transform:translate(-50%,-50%)}.banner .banner-content{align-items:center;justify-content:space-between}.banner .left-text-div{max-width:6.75rem;width:100%;color:#fff}.banner .left-text-div .banner-title{font-size:.48rem;line-height:1.2;margin:12px 0 .64rem}.banner .left-text-div ul{display:flex;flex-wrap:wrap}.banner .left-text-div ul li{width:50%;display:flex;align-items:center;margin-bottom:.3rem}.banner .left-text-div ul li img{width:.56rem}.banner .left-text-div ul li p{margin-left:10px;font-size:.2rem}.banner .banner-prev,.banner .banner-next{width:.72rem;height:.72rem;border:none;border-radius:0;background:#11263970;display:flex;position:absolute;z-index:10;justify-content:center}.banner .right{margin-right:5.20835vw}.banner .right .left-banner-img{position:relative;z-index:1;width:25.104247vw}.banner .right .right-banner-img{width:11.875038vw;margin-left:-3.958346vw;margin-top:2.604175vw}.products-catagory{padding:1rem 0;background:url(/lib/images/index/img1.jpg) no-repeat}.products-catagory .item{flex:1;padding:.45rem .5rem;align-items:center;justify-content:space-between;margin-right:.4rem}.products-catagory .item:last-child{margin-right:0}.products-catagory .item .desc{max-width:3rem;width:100%;color:#fff}.products-catagory .item .title{color:#fff}.products-catagory .item .text{margin:.4rem 0 .6rem}.products-catagory .item .img{max-width:3.7rem;width:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}.products-catagory .item .img img{transition:all 0.4s}.products-catagory .item:hover .title{color:#1585E8}.products-catagory .item:hover .img img{transform:scale(1.1);transition:all 0.4s}.products-show{padding:1rem 0;background-color:#16426a;background-repeat:no-repeat;background-position:left top;background-image:url(/lib/images/index/img2.jpg)}.products-show .products-show-text .title span{display:block;text-align:center}.products-show .products-show-text .text{max-width:800px;width:100%;margin:35px auto 1rem;text-align:center;color:#fff}.products-show .strong-products-div{margin-bottom:40px}.products-show .strong-pro-item{position:relative}.products-show .strong-pro-desc{position:absolute;top:.9rem;left:.8rem}.products-show .strong-pro-type{color:#112639;font-size:.4rem;font-family:'Barlow-Bold';margin:.16rem 0 .5rem}.products-show .strong-pro-desc ul{margin-bottom:.5rem}.products-show .strong-pro-desc ul li{position:relative;padding-left:16px;margin-bottom:10px}.products-show .strong-pro-desc ul li::before{position:absolute;top:8px;left:0;width:6px;height:6px;content:'';border-radius:50%;background:#11263930}.products-show .hot-pro-item{display:flex;align-items:center;flex-direction:column;height:100%;padding:.6rem .4rem;text-align:center;background:#ffffff50}.products-show .hot-pro-img{display:flex;align-items:center;justify-content:center;margin:auto auto .4rem;overflow:hidden}.products-show .hot-pro-item .hot-pro-img img{transition:all 0.4s}.products-show .hot-pro-item:hover .hot-pro-img img{transform:scale(1.1);transition:all 0.4s}.products-show .hot-pro-type{font-size:.18rem;color:#1585E8}.products-show .hot-pro-title{max-width:4.2rem;width:100%;margin:auto;color:#112639;font-size:.24rem;font-family:'Barlow-Bold';margin-top:.2rem;-webkit-line-clamp:2;height:72px}.hot-products-div{margin-top:40px}.hot-products-pagination{display:none}.office-recommend-products-container{position:relative}.office-products{position:relative}.office-products .bg{position:relative;z-index:-1}.office-products .bg::before{position:absolute;top:-3px;left:0;width:70%;height:102%;content:'';background:linear-gradient(to right,#ffffff,#ffffff00)}.office-products .office-products-content{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center}.office-products .office-products-text{max-width:5.2rem;width:100%}.office-products .office-products-content .title{margin:.16rem 0 .5rem}.video-play p{max-width:2.3rem;width:100%;height:.56rem;display:flex;align-items:center;justify-content:center;margin-top:.7rem;color:#fff;background:#1585E8;border-radius:10px;cursor:pointer;box-shadow:3px 3px 10px #1585E820;transition:all 0.4s}.video-play p:hover{border-radius:2px;box-shadow:none;transition:all 0.4s}.video-play p img{margin-left:10px}.office-recommend-products{padding:1.2rem 0 1rem;background-size:cover!important;background:url(/lib/images/index/img3.jpg) no-repeat}.office-recommend-products .top{align-items:center;justify-content:space-between;margin-bottom:40px}.office-recommend-products .top .link{position:relative;font-family:'Lexend-Light'}.office-recommend-products .top .link::after{position:absolute;top:50%;right:-.4rem;width:1px;height:36px;content:'';transform:translateY(-50%);background:#eee}.office-recommend-products .top .link a:hover{color:#404040}.office-recommend-products .top .right{height:56px;align-items:center;justify-content:space-between}.office-recommend-products .bottom{width:100%}.office-recommend-products .office-recommend-pro-button{position:relative;top:22px;padding-left:.4rem;margin-left:.8rem;width:122px;height:56px}.office-recommend-products .office-recommend-pro-prev,.office-recommend-products .office-recommend-pro-next{display:flex;background:#edf3f9}.office-recommend-products .swiper-pagination{display:none}.office-recommend-products .office-recommend-pro-swiper .item{padding:.4rem;display:flex;align-items:center;border:1px solid #eee}.office-recommend-products .office-recommend-pro-swiper .item .img{max-width:3.2rem;width:100%;margin:auto 0;overflow:hidden}.office-recommend-products .office-recommend-pro-swiper .item .img img{transition:all 0.4s}.office-recommend-products .office-recommend-pro-swiper .item:hover .img img{transform:scale(1.1);transition:all 0.4s}.office-recommend-products .office-recommend-pro-swiper .item .desc{max-width:3.3rem;width:100%;margin-left:.4rem}.office-recommend-products .office-recommend-pro-swiper .item .type{font-size:.18rem;color:#1585E8}.office-recommend-products .office-recommend-pro-swiper .item .off-title{color:#112639;font-size:.24rem;font-family:'Barlow-Bold';margin:.16rem 0 .4rem;-webkit-line-clamp:2}.office-recommend-products .office-recommend-pro-swiper .item .parameter li{margin-bottom:.16rem}.office-recommend-products .office-recommend-pro-swiper .item .parameter li:last-child{margin-bottom:0}.quick-link .item{flex:1;padding:.71rem 0;color:#ffffff70}.quick-link .item a{display:flex}.quick-link .item a:hover{color:#ffffff70}.quick-link .first{background:#1588ce}.quick-link .second{background:#1968ae}.quick-link .third{background:#155187}.quick-link .item .desc{max-width:4rem;width:100%;margin:auto}.quick-link .item .desc .title{color:#fff;margin:.24rem 0}.quick-link .item .desc .jiantou{margin-top:.36rem;align-items:center;transition:all 0.4s}.quick-link .item .desc .jiantou img{transition:all 0.4s}.quick-link .item .desc .jiantou p{opacity:0;color:#ffffff70;transition:all 0.4s}.quick-link .item:hover .jiantou img{transform:translateX(10px);transition:all 0.4s}.quick-link .item:hover .jiantou p{opacity:1;margin-left:20px;transition:all 0.4s}@media (max-width:1279px){.products-catagory .item{padding:.6rem .3rem}.swiper-button-prev,.swiper-button-next{top:57%}}@media (max-width:1023px){.swiper-button-prev,.swiper-button-next{width:45px;height:45px}.products-catagory,.office-recommend-products{background-size:cover}.products-catagory .item{align-items:flex-start;flex-direction:column-reverse}.products-catagory .item .desc,.products-catagory .item .img{max-width:100%}.office-products .office-products-text{max-width:7.2rem}.video-play p{max-width:200px;height:40px}.office-recommend-products .office-recommend-pro-swiper .item{align-items:flex-start;flex-direction:column}.office-recommend-products .office-recommend-pro-swiper .item .img{max-width:100%}.office-recommend-products .office-recommend-pro-swiper .item .desc{max-width:100%;margin-left:0;margin-top:.3rem}.office-recommend-products .office-recommend-pro-button{width:102px}.products-show .strong-pro-type{font-size:.48rem}.products-show .hot-pro-title,.office-recommend-products .office-recommend-pro-swiper .item .off-title{font-size:.34rem;height:51px}}@media (max-width:767px){.banner-video video{height:100%;object-fit:cover}.banner .banner-content{flex-direction:column}.banner .right{margin-right:0}.banner .right .left-banner-img{width:200px}.banner .right .right-banner-img{width:100px;margin-left:-8.958346vw}.products-catagory{padding:0}.products-catagory .content{flex-direction:column}.products-catagory .item{margin-right:0;margin-bottom:.6rem;padding:.6rem .3rem}.products-show{padding:.8rem 0 .4rem}.products-show .strong-pro-item{background:#fff}.products-show .strong-pro-desc{position:relative;top:0;left:0;padding:.6rem .4rem}.hot-products-swiper{padding-bottom:50px}.hot-products-pagination{display:flex}.office-products{padding:.8rem 0 1.6rem}.office-products .bg{position:absolute;bottom:0}.office-products .office-products-content{position:relative}.office-recommend-products{padding:.8rem 0 .7rem}.office-recommend-products .top{flex-direction:column;flex-wrap:wrap}.office-recommend-products .top .right{margin-top:20px}.office-recommend-pro-swiper{padding-bottom:50px}.office-recommend-products .swiper-pagination{display:flex}.office-recommend-products .office-recommend-pro-swiper .item .img img{margin:auto}.quick-link .content{flex-direction:column}.quick-link .item .desc{max-width:100%;padding:0 15px}}