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.qq_box{border-radius:5px;position:absolute;right:60px;top:0;display:none;background:#fff;padding:10px 12px;box-shadow:0 3px 8px rgba(0,0,0,.15)}.float_box ul li .qq_box a{margin-top:8px;font-size:14px;color:#fff;display:flex;align-items:center;width:110px;height:30px;justify-content:center;line-height:30px;transition:all .2s linear 0s;background:linear-gradient(to left,#225cad,#013484);border-radius:30px}.float_box ul li .qq_box a:hover{background:linear-gradient(to right,#225cad,#013484)}.float_box ul li .qq_box a:first-child{margin-top:0}.float_box ul li .tel_box{border-radius:5px;align-items:center;display:none;position:absolute;right:60px;top:0;padding:20px 16px 16px 16px;font-size:14px;background:#fff;line-height:28px;width:242px;box-shadow:0 3px 8px rgba(0,0,0,.15);overflow:hidden}.float_box ul li .tel_box:before{content:"";width:100%;height:6px;background:linear-gradient(to left,#225cad,#013484);position:absolute;top:0;left:0}.float_box ul li .tel_box 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.swiper-slide{vertical-align:bottom;display:inline-block}#banner-swiper .swiper-wrapper .img_btn{display:block;width:100%;height:26vw}#banner-swiper .swiper-wrapper .img_btn img{width:100%;height:100%}#banner-swiper .swiper-pagination{bottom:10px;width:100%;text-align:center}#banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet{margin:0 5px;background:none;border:1px solid #fff;opacity:1;width:10px;height:10px;border-radius:50%;transition:all .2s linear 0s}#banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet-active{background:#fff;border:1px solid transparent}#banner-swiper .swiper-button-next,#banner-swiper .swiper-button-prev{width:42px;height:42px;background:rgba(255,255,255,.3);text-align:center;line-height:42px;border-radius:50%;transition:all .2s linear 0s}#banner-swiper .swiper-button-next:after,#banner-swiper .swiper-button-prev:after{font-size:16px;color:#fff;font-weight:bold;transition:all .2s linear 0s}#banner-swiper .swiper-button-next:hover,#banner-swiper .swiper-button-prev:hover{background:#fff}#banner-swiper .swiper-button-next:hover:after,#banner-swiper .swiper-button-prev:hover:after{color:Var(--fontColor)}#banner-swiper .swiper-button-next{right:25px}#banner-swiper .swiper-button-prev{left:25px}.index_title h1{font-size:30px;color:#333;font-weight:bold;line-height:40px}.index_title h2{font-size:16px;color:var(--fontColor);line-height:25px;font-weight:bold}.index_product_box{background:url("../images/index_product_bg.jpg") no-repeat;background-size:cover;padding-top:72px;padding-bottom:80px}.index_product_box .swiper-container{padding:6px;margin-top:20px}.index_product_box .swiper-slide{padding:12px;background:#fff;height:440px;overflow:hidden;transition:all .2s linear 0s;box-shadow:0 0 6px rgba(0,0,0,.1)}.index_product_box .swiper-slide .img_btn{display:flex;height:240px;align-items:center;justify-content:center;padding-bottom:12px}.index_product_box .swiper-slide .img_btn 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.icon{position:absolute;top:145px;z-index:10;width:72px;height:72px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s linear 0s}.index_product_category_box .swiper-slide .icon img{max-width:100%;max-height:100%}.index_product_category_box .swiper-slide .name_btn{font-size:18px;color:#fff;font-weight:bold;position:absolute;top:225px;z-index:10;line-height:46px;padding:0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.index_product_category_box .swiper-slide .hidden_info{z-index:10;transition:all .2s linear 0s;position:absolute;top:280px;opacity:0}.index_product_category_box .swiper-slide .brief_text{font-size:14px;color:#fff;line-height:24px;height:48px;text-align:center;padding:0 48px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.index_product_category_box .swiper-slide 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