.idx-banner{position:relative}.idx-banner video,.idx-banner img{display:block;width:100%}.idx-banner::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.4)}.idx-banner .container{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}.idx-banner .info-group{color:#fff;display:inline-block;max-width:220px;padding:7px 15px;border-radius:15px 0 15px 0}.idx-banner .info{font-size:16px;line-height:1.85}@media (min-width:768px){.idx-banner .info-group{padding:40px 45px;max-width:400px;border-radius:30px 0 30px 0}.idx-banner .info{font-size:20px}}@media (min-width:1200px){.idx-banner .info-group{padding:60px 64px;max-width:550px;border-radius:60px 0 60px 0}.idx-banner .info{font-size:30px}}.title-wrap{text-align:center}.title{display:inline-block;position:relative;padding-left:25px}.title::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-45%);width:5px;height:66.66%;background:var(--style-color)}.idx-products{padding-top:30px;padding-bottom:30px;background:#F3F3F3}.idx-products .title-wrap{margin-bottom:20px}.idx-products .sub-info{line-height:1.8;margin-bottom:20px}.idx-products .sub-info>*:not(:last-child){margin-bottom:1.8em}.idx-products .row{margin-left:-12px;margin-right:-12px;margin-bottom:-25px}.idx-products .row>div{padding:0 12px;margin-bottom:25px}.idx-products .block{display:block;position:relative}.idx-products .block::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(0,0,0,.5) 100%)}.idx-products .block img{width:100%}.idx-products .block .tit{position:absolute;left:20px;bottom:20px;color:#fff;padding-bottom:5px;border-bottom:2px solid transparent}.idx-products .tit{text-align:left}@media (min-width:992px){.idx-products .lt{flex:0 0 50%;max-width:50%}.idx-products .rt{flex:0 0 50%;max-width:50%;margin-top:0}}@media (min-width:1200px){.idx-products{padding-top:59px;padding-bottom:70px}.idx-products .title-wrap{margin-bottom:39px}.idx-products .sub-info{margin-bottom:40px}.idx-products .block::before{transition:opacity .3s}.idx-products .block:hover::before{opacity:.8}.idx-products .block .tit{left:40px;bottom:40px;transition:border .3s}.idx-products .block:hover .tit{border-color:#BDBBB9}}@media (min-width:1440px){.idx-products .sub-info{margin-bottom:51px}}.idx-case .case-top{padding:30px 0;background:#F3F3F3}.idx-case .title{margin-bottom:20px}.idx-case .item-list{display:flex;flex-wrap:wrap;margin-left:-10px;margin-right:-10px;margin-bottom:-20px}.idx-case .item-list li{flex:0 0 50%;max-width:50%;padding:0 10px;margin-bottom:20px;text-align:center}.idx-case .item-list li img{box-shadow:0 3px 6px 1px rgba(0,0,0,.16)}.idx-case .swiper-slide{height:unset;color:#fff}.idx-case .swiper-slide img{object-fit:cover}.idx-case .sub-tit{display:none}.idx-case .info-group{position:absolute;left:0;bottom:10px;padding:15px;z-index:1}.idx-case .tit{margin-bottom:10px}.idx-case .info{line-height:1.8;max-height:87px}.idx-case .btn{width:125px;margin-top:16px;padding:3px 15px;background:var(--style-color);border-radius:20px 0 20px 0}@media (min-width:640px){.idx-case .item-list{margin-bottom:-40px}.idx-case .item-list li{flex:0 0 33.33%;max-width:33.33%;margin-bottom:40px}}@media (min-width:992px){.idx-case .item-list{margin-left:-19px;margin-right:-19px}.idx-case .item-list li{flex:0 0 25%;max-width:25%;padding:0 19px;position:relative}.idx-case>.container{max-width:100%;padding:0}.idx-case .swiper-slide{width:27.6%;transition:width .3s}.idx-case .swiper-slide::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:#000;opacity:.2}.idx-case .swiper-slide.active{width:44.8%}.idx-case .swiper-slide.active::before{opacity:.1}.idx-case .swiper-slide img{width:100%;height:41.66vw}.idx-case .sub-tit{display:block;width:100%;padding:0 15px;position:absolute;left:50%;transform:translateX(-50%);text-align:center;opacity:1}.idx-case .swiper-slide:nth-child(odd) .sub-tit{top:11.25%}.idx-case .swiper-slide:nth-child(even) .sub-tit{bottom:11.25%}.idx-case .swiper-slide.active .sub-tit{opacity:0}.idx-case .info-group{left:8%;right:12%;bottom:10%;padding:0;opacity:0;transition:opacity .3s}.idx-case .swiper-slide.active .info-group{opacity:1}}@media (min-width:1200px){.idx-case .case-top{padding:59px 0 60px}.idx-case .title{margin-bottom:40px}.idx-case .info-group{left:12.8%;right:23.2%;bottom:16%}.idx-case .tit{margin-bottom:20px}.idx-case .info{max-height:116px}.idx-case .btn{margin-top:32px;transition:opacity .3s}.idx-case .btn:hover{opacity:.8}}@media (min-width:1440px){.idx-case .case-top{padding-bottom:80px}.idx-case .title{margin-bottom:52px}.idx-case .item-list{margin-bottom:-60px}.idx-case .item-list li{flex:0 0 20%;max-width:20%;margin-bottom:60px}.idx-case .sub-tit,.idx-case .tit{font-size:30px}}.idx-about{padding-top:30px;position:relative}.idx-about .title-wrap{margin-bottom:20px}.idx-about img{width:100%;display:block}.idx-about .container{margin-top:-80px;position:relative;z-index:1}.idx-about .item-list li{color:#fff;padding:30px 15px 20px;position:relative}.idx-about .item-list li::before{content:'';position:absolute;left:0;top:0;width:100%;height:100%;background:rgba(68,68,68,.75)}.idx-about .item-list li>*{position:relative;z-index:1}.idx-about .num{font-size:18px;line-height:1;position:relative;text-align:left}.idx-about .counter{font-size:45px}.idx-about .num::after{content:'';display:block;width:50px;height:5px;margin-top:15px;background:#fff}.idx-about .tit{margin-top:12px;margin-bottom:20px;font-size:18px}.idx-about .icon{display:block;text-align:right;font-size:45px;line-height:1}@media (min-width:600px){.idx-about .container{margin-top:-100px}.idx-about .item-list{display:flex;flex-wrap:wrap}.idx-about .item-list li{flex:0 0 50%;max-width:50%;padding-left:30px;padding-right:30px}.idx-about .num{height:83px}.idx-about .tit{height:81px}}@media (min-width:1200px){.idx-about{padding-top:59px}.idx-about .title-wrap{margin-bottom:40px}.idx-about .container{margin-top:-140px}.idx-about .item-list li{flex:1;padding-top:45px;padding-left:36px}.idx-about .item-list li:hover::before{background:rgba(33,164,71,.8)}.idx-about .icon{font-size:54px}.idx-about .num{height:108px;font-size:20px}.idx-about .counter{font-size:55px}.idx-about .num::after{margin-top:28px}.idx-about .tit{height:90px;font-size:20px;margin-top:22px;margin-bottom:36px}}@media (min-width:1440px){.idx-about .container{margin-top:-173px}.idx-about .title-wrap{margin-bottom:53px}.idx-about .item-list li{padding:60px 40px 36px}.idx-about .num{height:123px}.idx-about .counter{font-size:70px}}.idx-certificate{padding:30px 0}.idx-certificate .title{margin-bottom:20px}.idx-certificate .sub-info{line-height:1.8;margin-bottom:20px}.idx-certificate .swiper-wrap{position:relative}.idx-certificate .swiper-slide{text-align:center}.idx-certificate .prev-btn,.idx-certificate .next-btn{width:50px;height:50px;font-size:50px;line-height:1;color:var(--style-color)}.idx-certificate .prev-btn.swiper-button-disabled,.idx-certificate .next-btn.swiper-button-disabled{color:inherit}.idx-certificate .prev-btn::before,.idx-certificate .next-btn::before{content:'';position:absolute;left:50%;top:50%;width:60%;height:60%;transform:translate(-50%,-50%);background-color:#fff}.idx-certificate .prev-btn i,.idx-certificate .next-btn i{position:relative;z-index:1}.idx-certificate .swiper-pagination{width:100px!important;height:20px;display:flex;margin-left:auto;margin-right:auto}.idx-certificate .swiper-pagination-bullet{flex-shrink:0;transition:all .3s}@media (min-width:768px){.idx-certificate .swiper-wrap{padding:0 70px}.idx-certificate .swiper-pagination{display:none}}@media (min-width:1200px){.idx-certificate{padding:59px 0 70px}.idx-certificate .title{margin-bottom:48px}.idx-certificate .sub-info{margin-bottom:51px}}@media (min-width:1640px){.idx-certificate .swiper-wrap{padding:0}.idx-certificate .prev-btn{transform:translate(calc(-100% - 20px),-50%)}.idx-certificate .next-btn{transform:translate(calc(100% + 20px),-50%)}}.idx-advantage{color:#fff;padding:60px 0;position:relative;display:flex;align-items:center;justify-content:center}.idx-advantage::before{content:'';position:absolute;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.2)}.idx-advantage .container{text-align:center;position:relative;z-index:1}.idx-advantage .info{line-height:2.1;margin-bottom:15px}.idx-advantage .btn{width:125px;padding:3px 15px;background:var(--style-color);border-radius:20px 0 20px 0}@media (min-width:1200px){.idx-advantage{height:31.25vw}.idx-advantage .info{margin-bottom:30px}.idx-advantage .btn{transition:opacity .3s}.idx-advantage .btn:hover{opacity:.8}}.idx-flow{padding-bottom:30px}.idx-flow .lt{margin-bottom:30px}.idx-flow .title-wrap{margin-bottom:12px}.idx-flow .sub-info{line-height:1.8;margin-bottom:15px}.idx-flow .btn{width:125px;color:#fff;padding:3px 15px;margin-bottom:20px;background:var(--style-color);border-radius:20px 0 20px 0}.idx-flow .lt img{display:block;margin-left:auto;width:81%;max-width:350px}.idx-flow .item-list{margin-bottom:-20px}.idx-flow .item-list li{padding:30px 10px;border-radius:10px;position:relative;text-align:center;margin-bottom:20px}.idx-flow .item-list li:hover{color:#fff}.idx-flow .item-list li::before{content:'';position:absolute;left:0;top:0;width:100%;height:100%;border-radius:10px;background:rgba(255,255,255,.8);box-shadow:inset 3px 3px 12px 1px rgba(0,0,0,.5)}.idx-flow .item-list li:hover::before{box-shadow:none;background:rgba(17,122,192,.8)}.idx-flow .item-list li>*{position:relative;z-index:1}.idx-flow .item-list li .num{position:absolute;font-weight:700;left:9.2%;top:9.2%}.idx-flow .tit{margin-top:8px}.idx-flow .item-list li i{font-size:45px;line-height:1}.idx-flow .arrow{display:none}@media (min-width:540px){.idx-flow .item-list{display:flex;justify-content:center;flex-wrap:wrap;margin-left:-8px;margin-right:-8px;margin-bottom:-30px}.idx-flow .item-list li{flex:0 0 calc(50% - 16px);max-width:calc(50% - 16px);margin:0 8px 30px}}@media (min-width:768px){.idx-flow .item-list{margin-bottom:-100px}.idx-flow .item-list li{flex:0 0 calc(25% - 16px);max-width:calc(25% - 16px);margin:0 8px 100px}.idx-flow .item-list li:nth-child(even){order:1}.idx-flow .tit{font-size:16px;margin-top:17px}.idx-flow .item-list li i{font-size:60px}.idx-flow .arrow{width:40px;display:block}.idx-flow .item-list li:nth-child(odd) .arrow{position:absolute;bottom:-50px;left:0;transform:translateY(50%) rotateX(180deg)}.idx-flow .item-list li:nth-child(even) .arrow{position:absolute;top:-50px;left:0;transform:translateY(-50%)}}@media (min-width:992px){.idx-flow .item-list{margin-left:-15px;margin-right:-15px;margin-bottom:-100px}.idx-flow .item-list li{flex:0 0 calc(25% - 30px);max-width:calc(25% - 30px);padding-top:50px;padding-bottom:50px}}@media (min-width:1200px){.idx-flow{padding-bottom:70px}.idx-flow .container{display:flex;justify-content:space-between;align-items:flex-end;max-width:100%;padding:0}.idx-flow .lt{flex:0 0 28%;padding-left:5.5%;margin-bottom:0}.idx-flow .title-wrap{text-align:left;margin-bottom:22px}.idx-flow .sub-info{margin-bottom:30px}.idx-flow .btn{margin-bottom:40px;transition:opacity .3s}.idx-flow .btn:hover{opacity:.8}.idx-flow .rt{flex:0 0 67%;padding-right:2.7%;padding-bottom:25px;overflow:hidden}}@media (min-width:1440px){.idx-flow .item-list{margin-bottom:-80px}.idx-flow .item-list{margin-left:-2.9%;margin-right:-2.9%}.idx-flow .item-list li{flex:0 0 calc(25% - 5.8%);max-width:calc(25% - 5.8%);padding:50px 10px;margin-left:2.9%;margin-right:2.9%}.idx-flow .tit{font-size:18px}.idx-flow .item-list li i{font-size:70px}}@media (min-width:1640px){.idx-flow .item-list{margin-bottom:-100px}.idx-flow .item-list li{padding-top:64px;padding-bottom:66px}.idx-flow .tit{font-size:20px}}@media (min-width:1800px){.idx-flow .item-list{margin-bottom:-144px}.idx-flow .item-list li{margin-bottom:144px}.idx-flow .tit{font-size:22px}.idx-flow .arrow{width:50px}.idx-flow .item-list li:nth-child(odd) .arrow{bottom:-72px}.idx-flow .item-list li:nth-child(even) .arrow{top:-72px}}.idx-blog{padding:30px 0}.idx-blog .title-wrap{margin-bottom:20px}.idx-blog .swiper-container{margin:-4px -7px -10px;padding:4px 7px 10px}.idx-blog .scale-img{position:relative}.idx-blog .scale-img img{width:100%}.idx-blog .date{position:absolute;top:0;left:15px;color:#fff;padding:3px 10px;background:var(--style-color)}.idx-blog .info-group{padding:20px 15px;box-shadow:0 3px 6px 1px rgba(0,0,0,.16)}.idx-blog .tit{height:54px;text-align:left;font-weight:700}.idx-blog .info{height:116px;line-height:1.8;margin-top:15px;margin-bottom:15px}.idx-blog .btn{width:125px;color:#fff;padding:4px 5px;background:var(--style-color);border-radius:20px 0 20px 0}@media (min-width:768px){.idx-blog .tit{height:60px}}@media (min-width:1200px){.idx-blog{padding:59px 0 70px}.idx-blog .title-wrap{margin-bottom:40px}.idx-blog .date{left:20px;padding:7px 17px}.idx-blog .info-group{padding:23px 30px 36px}.idx-blog .btn{transition:opacity .3s}.idx-blog .btn:hover{opacity:.8}}@media (min-width:1440px){.idx-blog .title-wrap{margin-bottom:52px}.idx-blog .date{left:45px}.idx-blog .tit{height:66px}}.idx-contact .lt{color:#fff;padding:30px 15px;position:relative}.idx-contact .lt::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.65)}.idx-contact .lt>*{position:relative;z-index:1}.idx-contact .item:not(:last-child){margin-bottom:15px}.idx-contact .item-title{margin-bottom:5px}.idx-contact .item-info{line-height:2}.idx-contact .rt{color:#fff;padding:30px 15px;background:#262626}.idx-contact .title-wrap{text-align:left;margin-bottom:10px}.idx-contact .title::before{background:#fff}.idx-contact .form-control{color:#fff;font-size:18px;background:none;box-shadow:none;border:none;border-radius:0;padding-left:0;border-bottom:2px solid #939393}.idx-contact .btn-wrap{margin-top:20px}.idx-contact .btn{width:98px;color:#fff;padding:3px 10px;background:var(--style-color);border-radius:20px 0 20px 0}@media (min-width:750px){.idx-contact .lt,.idx-contact .rt{padding-left:calc((100vw - 720px) / 2 + 15px);padding-right:calc((100vw - 720px) / 2 + 15px)}.idx-contact .form-control{font-size:20px}}@media (min-width:992px){.idx-contact{display:flex}.idx-contact .lt{flex:0 0 41.1%;max-width:41.1%;padding-left:calc((100vw - 960px) / 2 + 15px);padding-right:30px;display:flex;flex-direction:column;justify-content:center}.idx-contact .rt{flex:0 0 58.9%;max-width:58.9%;padding-left:30px;padding-right:calc((100vw - 960px) / 2 + 15px)}}@media (min-width:1200px){.idx-contact .lt{padding-left:calc((100vw - 1140px) / 2 + 15px);padding-right:60px}.idx-contact .item:not(:last-child){margin-bottom:15px}.idx-contact .item-title{margin-bottom:10px}.idx-contact .rt{padding:51px calc((100vw - 1140px) / 2 + 15px) 61px 60px}.idx-contact .form-group{margin-bottom:18px}.idx-contact .form-control{height:66px;font-size:24px}.idx-contact .btn-wrap{margin-top:40px}.idx-contact .btn{transition:opacity .3s}.idx-contact .btn:hover{opacity:.8}}@media (min-width:1440px){.idx-contact .lt{padding-left:calc((100vw - 1400px) / 2 + 15px);padding-right:100px}.idx-contact .rt{padding-left:100px;padding-right:calc((100vw - 1200px) / 2 + 30px)}}@media (min-width:1640px){.idx-contact .lt{padding-left:calc((100vw - 1600px) / 2 + 15px);padding-right:160px}.idx-contact .rt{padding-left:160px}.idx-contact .rt .row{margin-left:-26px;margin-right:-26px}.idx-contact .rt .row>div{padding:0 26px}}