.products-detail{padding:30px 0}.products-detail .lt-nav{margin-bottom:30px}.products-detail .top-group{padding:19px 0 17px;border-radius:5px;border:1px solid #707070;margin-bottom:15px}.products-detail .nav-title{font-size:18px;padding-left:20px;padding-right:20px;font-family:'Roboto-B';margin-bottom:8px}.products-detail .pdt-nav{margin-top:10px}.products-detail .pdt-nav li a{display:block;padding:7px 20px;font-family:'Roboto-B'}.products-detail .pdt-nav li.active a{color:#fff;background:#333}.products-detail .filter{padding:35px 25px 30px 30px;border-radius:5px;border:1px solid #333}.products-detail .filter-title{display:flex;align-items:flex-end;justify-content:space-between;font-family:'Roboto-B'}.products-detail .filter-title span{font-size:14px;font-family:'Roboto-R';text-decoration:underline;cursor:pointer}.products-detail .filter-tit{font-family:'Roboto-M';margin-bottom:10px}.products-detail .filter-list li:not(:last-child){margin-bottom:5px}.products-detail .nav-open{display:flex;align-items:center;justify-content:space-between;font-family:'Roboto-B';font-size:18px;cursor:pointer}.products-detail .nav-open i{width:14px;height:14px;position:relative}.products-detail .nav-open i::before,.products-detail .nav-open i::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#333}.products-detail .nav-open i::before{width:100%;height:2px}.products-detail .nav-open i::after{width:2px;height:100%}.products-detail .nav-open.active i::after{height:0}.products-detail .filter-select{margin-top:12px;margin-bottom:12px;padding-top:9px;border-top:1px solid #9A9A9A;border-bottom:1px solid #9A9A9A;display:none}.products-detail .filter-select label{display:inline-block;width:49%;color:#999;font-weight:400;margin-bottom:9px;cursor:pointer}.products-detail .filter-select label input{margin-right:5px}.products-detail .lt{margin-bottom:20px}.products-detail .swiper-container{max-width:375px;box-shadow:3px 6px 12px 1px rgba(0,0,0,.16)}.products-detail .swiper-slide img{width:100%;aspect-ratio:1 / 1;object-fit:cover}.products-detail .swiper-pagination{display:block}.products-detail .swiper-pagination-bullet{width:15px;height:15px;background:#999;opacity:1}.products-detail .swiper-pagination-bullet-active{background:#333}.products-detail .title{display:flex;flex-wrap:wrap;align-items:center;margin-bottom:10px}.products-detail .title p{line-height:1;text-align:left;margin-right:30px}.products-detail .title span{font-weight:400;position:relative;padding-left:15px;font-family:"Roboto-R";transform:translateY(-8px)}.products-detail .title span::after{content:'';position:absolute;left:0;bottom:0;transform:translateY(25%);z-index:-1;width:112px;height:22px;background:var(--style-color)}.products-detail .sub-params{color:#666}.products-detail .top-wrap .btn{width:130px;color:#fff;margin-top:13px;padding:4px 15px;border-radius:20px;background:var(--style-color)}.products-detail .info{margin-top:20px}.products-detail .info h2,.products-detail .info h3{font-size:20px;margin-top:20px;margin-bottom:10px;font-weight:400;text-align:left;font-family:"Roboto-M"}.products-detail .info h3{font-size:18px}.products-detail .info>h2:first-child,.products-detail .info>h3:first-child{margin-top:0}.products-detail .info p{line-height:1.8}.products-detail .info ul{list-style:none}.products-detail .info ul li{padding-left:26px;position:relative}.products-detail .info ul li::before{content:'';position:absolute;top:4px;left:0;width:15px;height:15px;border-radius:50%;border:4px solid var(--style-color)}.products-detail .info ul li:not(:last-child){margin-bottom:7px}.products-detail .params-wrap{margin-top:20px}.products-detail .tab-list{justify-content:flex-start;position:relative}.products-detail .tab-list::after{content:'';position:absolute;left:0;bottom:4px;transform:translateY(50%);width:100%;height:0;border:1px dashed #999}.products-detail .tab-list li{color:#999;margin-bottom:0;cursor:pointer}.products-detail .tab-list li:not(:last-child){margin-right:60px}.products-detail .tab-list li.active{color:#333}.products-detail .round{display:block;width:8px;height:8px;margin:7px auto 0;border-radius:50%;background:#999;position:relative;z-index:1}.products-detail .tab-list li.active .round{background:var(--style-color)}.products-detail table tr{border:none}.products-detail table tr>*:first-child{text-align:left;padding-right:8px}.products-detail table tr>*:last-child{text-align:right;padding-left:8px}.products-detail table tr:not(:last-child){border-bottom:2px solid #999}.products-detail table th,.products-detail table td{padding:10px 0;line-height:1.5;border:none}.products-detail .params:not(:last-child){border-bottom:2px solid #999}.products-detail .params span:last-child{margin-left:15px}.products-detail .params-img{margin-top:20px}.products-detail .params-img img{border-radius:20px}.products-detail .dowmload-wrap{margin-top:20px}.products-detail .download-title{font-family:"Roboto-M";margin-bottom:20px}.products-detail .download-list:not(:last-child){margin-bottom:30px}.products-detail .download-tit{padding:10px 15px;background:#F9F9F9;font-family:"Roboto-M";cursor:pointer}.products-detail .download-item{margin-top:15px;padding-left:15px;display:none}.products-detail .item:first-child{margin-bottom:15px}.products-detail .item p:last-child{color:#999;margin-top:10px}.products-detail .btn-wrap{margin-top:15px}.products-detail .btn-wrap .btn{color:#fff;padding:7px 15px;background:#333;border-radius:30px}@media (min-width:640px){.products-detail .item-wrap{display:flex;align-items:center;flex-wrap:wrap}.products-detail .item{flex:0 0 50%;max-width:50%}.products-detail .btn-wrap{flex:0 0 100%;max-width:100%}}@media (min-width:768px){.products-detail .item{flex:0 0 36%;max-width:36%}.products-detail .btn-wrap{flex:0 0 28%;max-width:28%;text-align:right;margin-top:0}}@media (min-width:992px){.products-detail .pdt-group{display:flex;align-items:flex-start}.products-detail .lt-nav{position:sticky;position:-webkit-sticky;top:80px;width:288px;max-height:calc(100vh - 100px);margin-bottom:0;display:flex;flex-direction:column}.products-detail .filter{flex:1;overflow-y:auto}.products-detail .rt-content{flex:0 0 calc(100% - 288px);max-width:calc(100% - 288px);padding-left:30px}}@media (min-width:1200px){.products-detail{padding:60px 0}.products-detail .lt-nav{top:100px;max-height:calc(100vh - 120px)}.products-detail .rt-content{padding-left:50px}.products-detail .top-wrap{display:flex}.products-detail .lt{width:375px;margin-bottom:0}.products-detail .rt{flex:1;padding-left:30px}.products-detail .title{margin-bottom:17px}.products-detail .top-wrap .btn:hover{background:var(--sub-color)}.products-detail .info{margin-top:40px}.products-detail .info h2,.products-detail .info h3{margin-top:32px;margin-bottom:22px}.products-detail .params-wrap{margin-top:40px;display:flex;align-items:center}.products-detail .tab-back{flex:0 0 54%;max-width:54%;padding-right:13px}.products-detail .tab-list li:not(:last-child){margin-right:111px}.products-detail .params-img{flex:0 0 46%;max-width:46%;padding-left:13px;margin-top:0}.products-detail .dowmload-wrap{margin-top:58px}.products-detail .download-title{margin-bottom:37px}.products-detail .download-list:not(:last-child){margin-bottom:40px}.products-detail .download-tit{padding:15px 40px}.products-detail .download-item{margin-top:26px;padding-left:40px}.products-detail .item p:last-child{margin-top:18px}.products-detail .btn-wrap .btn{width:180px;padding-top:14px;padding-bottom:14px}.products-detail .btn-wrap .btn:hover{background:var(--style-color)}}@media (min-width:1440px){.products-detail{padding:75px 0 65px}.products-detail .rt{padding-left:40px}.products-detail .info{margin-top:54px}.products-detail .params-wrap{margin-top:55px}}.recommend{padding:30px 0;background:#F9F9F9}.recommend .title{text-align:left;font-weight:400;font-family:"Roboto-M";margin-bottom:27px}.recommend .swiper-slide{padding-top:27px;border-radius:20px;text-align:center;overflow:hidden}.recommend .pdt-tit{display:inline-block;padding:2px 10px;font-family:"Roboto-B";border-bottom:1px solid #333}.recommend img{width:100%;aspect-ratio:1 / 1}@media (min-width:1200px){.recommend{padding:60px 0}.recommend .pdt-tit{padding-left:0;padding-right:0;margin-left:25px;margin-right:25px;transition:all .3s}.recommend .swiper-slide:hover .pdt-tit{margin-left:0;margin-right:0;padding-left:25px;padding-right:25px;background:var(--style-color);border-bottom-color:transparent}}@media (min-width:1440px){.recommend{padding-bottom:75px}}