.hidden[data-v-7b1bc021],.is-mobile-show[data-v-7b1bc021]{display:none}.is-pc-show[data-v-7b1bc021]{display:block}.width-wrap[data-v-7b1bc021]{margin:0 auto;width:1180px}.common-title[data-v-7b1bc021]{color:#282828;font-size:36px;font-weight:500;text-align:center}.common-sub-title[data-v-7b1bc021]{color:#777;font-size:18px;text-align:center;margin-top:20px;padding:0 15px}.btn-center[data-v-7b1bc021]{text-align:center}.banner-box[data-v-7b1bc021]{height:500px}.section-amount[data-v-7b1bc021]{padding-top:78px;padding-bottom:64px}.section-amount .amounts[data-v-7b1bc021]{display:flex;font-size:16px;color:#333;margin-bottom:115px}.section-amount .amounts .item[data-v-7b1bc021]{flex:1;display:flex;align-items:center;line-height:1.2}.section-amount .amounts .item .item-hd img[data-v-7b1bc021]{width:70px;height:70px}.section-amount .amounts .item .item-bd[data-v-7b1bc021]{margin-left:5px}.section-amount .amounts .item .item-bd .num[data-v-7b1bc021]{font-size:30px;font-weight:700;margin-right:3px}.section-amount .problems[data-v-7b1bc021]{display:flex;justify-content:space-between;padding-top:77px;margin-bottom:50px}.section-amount .problems .item[data-v-7b1bc021]{box-sizing:border-box;padding:23px 40px 0;width:277px;height:153px;background-size:100% 100%;box-shadow:0 3px 6px 1px rgba(0,0,0,.06);border-radius:8px 8px 8px 8px}.section-amount .problems .item .title[data-v-7b1bc021]{color:#000;font-size:26px;margin-bottom:20px;position:relative}.section-amount .problems .item .title[data-v-7b1bc021]:before{content:" ";width:48px;height:5px;background:#f57033;border-radius:0 0 0 0;position:absolute;bottom:-6px;left:0}.section-amount .problems .item .desc[data-v-7b1bc021]{color:#777;font-size:14px}.section-solve[data-v-7b1bc021]{background-color:#f7f7f7;padding-top:54px;padding-bottom:45px}.section-solve .solves[data-v-7b1bc021]{padding:0 20px;margin-top:71px;margin-bottom:30px;display:flex;justify-content:space-between}.section-solve .solves .item[data-v-7b1bc021]{width:25%;min-height:189px;box-sizing:border-box;padding:20px;flex:none;display:flex;align-items:center;flex-direction:column;justify-content:center;margin-bottom:20px}.section-solve .solves .item .item-hd[data-v-7b1bc021]{margin-bottom:44px}.section-solve .solves .item .item-hd img[data-v-7b1bc021]{width:82px;height:auto}.section-solve .solves .item .item-bd[data-v-7b1bc021]{text-align:center}.section-solve .solves .item .item-bd .title[data-v-7b1bc021]{font-size:24px;color:#000;margin-bottom:20px}.section-solve .solves .item .item-bd .desc[data-v-7b1bc021]{font-size:16px;color:#777;min-height:72px}.section-scene[data-v-7b1bc021]{padding-top:60px;padding-bottom:50px}.section-scene .scene-box[data-v-7b1bc021]{padding-top:40px}.section-patent[data-v-7b1bc021]{padding-top:60px;background-color:#f7f7f7}.section-patent #patentCertificate[data-v-7b1bc021]{padding-top:1px;padding-bottom:20px;background-color:#f7f7f7}.section-news[data-v-7b1bc021]{padding-top:60px;padding-bottom:30px;background:#f6f9fc}@media screen and (max-width:750px){.is-mobile-show[data-v-7b1bc021]{display:block}.is-pc-show[data-v-7b1bc021]{display:none}.width-wrap[data-v-7b1bc021]{width:100%;box-sizing:border-box;padding-left:15px;padding-right:15px}.common-title[data-v-7b1bc021]{font-size:26px}.common-sub-title[data-v-7b1bc021]{font-size:13px;margin-top:10px}.banner-box[data-v-7b1bc021]{height:auto}.section-amount[data-v-7b1bc021]{padding-top:0;padding-bottom:40px}.section-amount .amounts[data-v-7b1bc021]{background:rgba(255,123,49,.15);border-radius:0 0 11px 11px;font-size:16px;color:#ff7b31;padding:12px 10px;margin-bottom:30px}.section-amount .amounts .item[data-v-7b1bc021]{text-align:center;justify-content:center}.section-amount .amounts .item .item-hd[data-v-7b1bc021]{display:none}.section-amount .amounts .item .item-bd[data-v-7b1bc021]{margin-left:0}.section-amount .amounts .item .item-bd .num[data-v-7b1bc021]{font-size:13px;font-weight:500;margin-right:0}.section-amount .amounts .item .item-bd .name[data-v-7b1bc021],.section-amount .amounts .item .item-bd .unit[data-v-7b1bc021]{font-size:13px}.section-amount .problems[data-v-7b1bc021]{padding-top:30px;flex-wrap:wrap;margin-bottom:20px}.section-amount .problems .item[data-v-7b1bc021]{width:49%;height:110px;padding:16px;margin-bottom:15px;box-shadow:0 0 6px 1px rgba(0,0,0,.06)}.section-amount .problems .item .title[data-v-7b1bc021]{font-size:18px;margin-bottom:16px}.section-amount .problems .item .title[data-v-7b1bc021]:before{width:5px;height:20px;left:-12px;top:3px}.section-amount .problems .item .desc[data-v-7b1bc021]{font-size:12px}.section-solve[data-v-7b1bc021]{padding-top:50px;padding-bottom:40px}.section-solve .solves[data-v-7b1bc021]{padding:0;margin-top:30px;flex-wrap:wrap}.section-solve .solves .item[data-v-7b1bc021]{width:50%;height:auto;padding:10px;margin-bottom:8px}.section-solve .solves .item .item-hd[data-v-7b1bc021]{margin-bottom:30px}.section-solve .solves .item .item-hd img[data-v-7b1bc021]{width:60px;height:auto}.section-solve .solves .item .item-bd .title[data-v-7b1bc021]{font-size:16px;margin-bottom:10px}.section-solve .solves .item .item-bd .desc[data-v-7b1bc021]{font-size:13px}.section-product[data-v-7b1bc021]{padding-top:35px;padding-bottom:35px}.section-product .text-center .product-switch[data-v-7b1bc021]{border-radius:13px;padding:5px}.section-product .text-center .product-switch .item[data-v-7b1bc021]{border-radius:13px;padding:5px 20px;font-size:16px;font-weight:700}.section-product .products[data-v-7b1bc021]{padding-top:20px}.section-product .product-advantage[data-v-7b1bc021]{margin-top:20px;flex-wrap:wrap}.section-product .product-advantage .item[data-v-7b1bc021]{width:100%;height:auto;padding:15px;margin-bottom:10px}.section-product .product-advantage .item .item-hd[data-v-7b1bc021]{margin-right:10px}.section-product .product-advantage .item .item-hd img[data-v-7b1bc021]{height:73px}.section-product .product-advantage .item .item-bd .title[data-v-7b1bc021]{font-size:15px;margin-bottom:10px}.section-product .product-advantage .item .item-bd .desc[data-v-7b1bc021]{font-size:12px}.section-patent[data-v-7b1bc021]{padding-top:35px;background-color:#f7f7f7}.section-patent #patentCertificate[data-v-7b1bc021]{padding-top:1px;padding-bottom:35px;background-color:#f7f7f7}.section-news[data-v-7b1bc021]{padding-top:35px;padding-bottom:5px;background:#fff}}.common-banner[data-v-7c14f7a4]{height:500px;overflow:hidden}.common-banner .default-swiper .swiper-slide-bg[data-v-7c14f7a4]{background-image:url(/banner_default.jpg)}.common-banner .swiper[data-v-7c14f7a4] .swiper-pagination-custom.swiper-pagination-bullet{width:30px;height:4px;display:inline-block;border-radius:0;background:#000;opacity:.1;margin:0 5px}.common-banner .swiper[data-v-7c14f7a4] .swiper-pagination-custom.swiper-pagination-bullet-active{opacity:1;background-color:#f78e00;outline:none}.common-banner .swiper .swiper-slide[data-v-7c14f7a4]{height:500px}.common-banner .swiper .swiper-slide .swiper-slide-bg[data-v-7c14f7a4]{height:500px;background-size:1920px 500px;background-position:50%;background-repeat:no-repeat}.common-banner .swiper .swiper-slide .swiper-slide-bg .content[data-v-7c14f7a4]{width:1180px;margin:0 auto;padding-top:150px;padding-left:20px;box-sizing:border-box}.common-banner .swiper .swiper-slide .swiper-slide-bg .content .title[data-v-7c14f7a4]{font-size:36px;color:#282c32;line-height:68px;min-height:68px;font-weight:700;margin-bottom:16px}.common-banner .swiper .swiper-slide .swiper-slide-bg .content .sub-title[data-v-7c14f7a4]{font-size:24px;color:#f57033;line-height:34px;min-height:34px;margin-bottom:40px}@media screen and (max-width:750px){.common-banner[data-v-7c14f7a4]{height:350px;padding:0 15px}.common-banner .default-swiper .swiper-slide-bg[data-v-7c14f7a4]{background-image:url(/banner_default_m.jpg)}.common-banner .swiper[data-v-7c14f7a4]{height:350px}.common-banner .swiper .swiper-slide[data-v-7c14f7a4]{height:100%}.common-banner .swiper .swiper-slide .swiper-slide-bg[data-v-7c14f7a4]{height:100%;background-size:cover;display:flex;justify-content:center}.common-banner .swiper .swiper-slide .swiper-slide-bg .content[data-v-7c14f7a4]{width:auto;padding:20px 30px;text-align:center}.common-banner .swiper .swiper-slide .swiper-slide-bg .content .title[data-v-7c14f7a4]{font-size:26px;font-weight:400;line-height:1.5;margin-bottom:15px;min-height:50px}.common-banner .swiper .swiper-slide .swiper-slide-bg .content .sub-title[data-v-7c14f7a4]{font-size:22px;margin-bottom:20px;min-height:50px}.common-banner .swiper .join-contact-btn[data-v-7c14f7a4]{position:absolute;left:50%;top:110px;transform:translateX(-50%)}}.consult-btn .btn[data-v-4d33a4c0]{padding:0}.consult-btn .btn .consult[data-v-4d33a4c0]{text-align:center;border-radius:4px;color:#fff;background:#f57033;box-shadow:0 4px 16px rgba(245,112,51,.5);min-width:280px;height:52px;line-height:52px;font-size:18px}.consult-btn .btn .consult[data-v-4d33a4c0]:hover{background:#d6551a}.consult-btn .btn .consult a[data-v-4d33a4c0]{color:#fff;text-decoration:none;display:block}.consult-btn .btn .consult a[data-v-4d33a4c0]:active,.consult-btn .btn .consult a[data-v-4d33a4c0]:hover,.consult-btn .btn .consult a[data-v-4d33a4c0]:visited{color:#fff}@media screen and (max-width:750px){.consult-btn .btn .consult[data-v-4d33a4c0]{padding:0 30px;width:auto;min-width:180px;height:40px;line-height:40px;font-size:16px}}[data-v-420bb7be] .custom-modal{top:200px!important}.consult-modal-content[data-v-420bb7be]{padding:50px 30px;position:relative}.consult-modal-content .close-btn[data-v-420bb7be]{position:absolute;right:0;top:0;cursor:pointer;display:inline-block;width:40px;height:40px;text-align:center}.consult-modal-content .form-item[data-v-420bb7be]{margin-bottom:20px}.consult-modal-content .consult-modal-title[data-v-420bb7be]{text-align:center;font-size:24px;margin-bottom:30px}.consult-modal-content .consult-btn[data-v-420bb7be]{cursor:pointer;text-align:center;border-radius:4px;color:#fff;background:#f57033;box-shadow:0 4px 16px rgba(245,112,51,.5);min-width:280px;height:52px;line-height:52px;font-size:18px}.consult-modal-content .consult-btn.block[data-v-420bb7be]{width:100%}.consult-modal-content .consult-btn[data-v-420bb7be]:hover{background:#d6551a}.consult-modal-content .consult-btn a[data-v-420bb7be]{color:#fff;text-decoration:none;display:block}.consult-modal-content .consult-btn a[data-v-420bb7be]:active,.consult-modal-content .consult-btn a[data-v-420bb7be]:hover,.consult-modal-content .consult-btn a[data-v-420bb7be]:visited{color:#fff}.consult-modal-content .color-orange[data-v-420bb7be]{font-weight:700;color:#f57033}@media screen and (max-width:750px){.consult-modal-content[data-v-420bb7be]{padding:30px 20px}.consult-modal-content .consult-modal-title[data-v-420bb7be]{font-size:18px;margin-bottom:30px}}.width-wrap[data-v-4f0fd335]{margin:0 auto;width:1180px}.scene[data-v-4f0fd335]{display:flex;flex-wrap:wrap;justify-content:space-between}.scene .item[data-v-4f0fd335]{position:relative;margin-bottom:10px;cursor:pointer;border-radius:6px;overflow:hidden}.scene .item[data-v-4f0fd335]:last-child{display:none}.scene .item[data-v-4f0fd335]:before{content:"";position:absolute;left:0;right:0;top:0;bottom:0;background-color:rgba(0,0,0,.3)}.scene .item[data-v-4f0fd335]:hover:before{background-color:transparent}.scene .item .scene-img[data-v-4f0fd335]{width:386px;height:auto}.scene .item .content[data-v-4f0fd335]{position:absolute;padding:38px 30px;color:#fff;left:0;top:0}.scene .item .content .title[data-v-4f0fd335]{font-weight:700;font-size:24px;margin-bottom:10px}.scene .item .content .desc[data-v-4f0fd335]{font-size:18px}@media screen and (max-width:750px){.width-wrap[data-v-4f0fd335]{width:100%;box-sizing:border-box;padding-left:15px;padding-right:15px}.scene .item[data-v-4f0fd335]{width:48%}.scene .item[data-v-4f0fd335]:last-child{display:block}.scene .item[data-v-4f0fd335]:before{background-color:rgba(0,0,0,.1)}.scene .item .scene-img[data-v-4f0fd335]{width:100%}.scene .item .content[data-v-4f0fd335]{padding:15px 10px}.scene .item .content .title[data-v-4f0fd335]{font-weight:700;font-size:18px;margin-bottom:5px}.scene .item .content .desc[data-v-4f0fd335]{font-size:13px}}.titleStyle[data-v-7f9a0177]{width:100%;margin:60px auto 48px;text-align:center;color:#282c32;font-size:32px;font-weight:400}.knowMoreBtn[data-v-7f9a0177]{width:380px;height:44px;border-radius:4px;border:1px solid rgba(48,54,64,.15);line-height:44px;text-align:center;color:rgba(48,54,64,.7);margin:0 auto}@media screen and (min-width:750px){.box-patent[data-v-7f9a0177]{padding-top:70px;min-width:1180px}}@media screen and (max-width:750px){.box-patent[data-v-7f9a0177]{padding-top:15px}}.box-patent .patent-content[data-v-7f9a0177]{margin:0 auto}@media screen and (min-width:750px){.box-patent .patent-content[data-v-7f9a0177]{width:1180px}}@media screen and (max-width:750px){.box-patent .patent-content[data-v-7f9a0177]{width:100vw}}.box-patent .patent-content .patent-title[data-v-7f9a0177]{width:100%;text-align:center;color:#282c32;font-size:32px;font-weight:400;margin:10px auto 48px}@media screen and (max-width:750px){.box-patent .patent-content .patent-title[data-v-7f9a0177]{width:100vw;text-align:center;color:#282c32;font-size:28px;font-weight:500;margin:0 auto 21px}}@media screen and (max-width:750px){.box-patent .patent-content .pc[data-v-7f9a0177]{display:none}}.box-patent .patent-content .pc .patent-swiper[data-v-7f9a0177]{width:1180px;height:450px}.box-patent .patent-content .pc .patent-swiper .patent-swiper-slide[data-v-7f9a0177]{width:1180px;height:378px;display:flex;flex-direction:row;justify-content:space-around}.box-patent .patent-content .pc .patent-swiper .patent-swiper-slide .install-swiper-slide-item[data-v-7f9a0177],.box-patent .patent-content .pc .patent-swiper .patent-swiper-slide .install-swiper-slide-item img[data-v-7f9a0177]{width:280px;height:378px}@media screen and (min-width:750px){.box-patent .patent-content .mobile[data-v-7f9a0177]{display:none}}.box-patent .patent-content .mobile .patent-swiper[data-v-7f9a0177]{width:70vw;height:110vw;margin-left:15vw}.box-patent .patent-content .mobile .patent-swiper .patent-swiper-slide[data-v-7f9a0177],.box-patent .patent-content .mobile .patent-swiper .patent-swiper-slide img[data-v-7f9a0177]{width:70vw}.patent-swiper .swiper-pagination .swiper-pagination-bullet-active{background:#f57033}.width-wrap[data-v-5365efc0]{width:100%;box-sizing:border-box;padding-left:15px;padding-right:15px}.news .tabs[data-v-5365efc0]{margin-top:60px;display:flex;justify-content:space-around;color:#333;font-size:24px}.news .tabs .tab[data-v-5365efc0]{position:relative;cursor:pointer}.news .tabs .tab.active[data-v-5365efc0]{color:#ff7b31}.news .tabs .tab.active.active[data-v-5365efc0]:after{content:" ";position:absolute;bottom:-7px;left:50%;transform:translateX(-50%);width:80%;height:5px;background-color:#ff7b31;border-radius:3px}.news .empty[data-v-5365efc0]{text-align:center;min-height:300px;display:flex;justify-content:center;align-items:center}.news .cons[data-v-5365efc0]{margin-top:60px}.news .cons.pc-cons[data-v-5365efc0]{display:flex}.news .cons.m-cons[data-v-5365efc0]{display:none}.news .cons .item-bd .title[data-v-5365efc0]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:10px}.news .cons .item-bd .title a[data-v-5365efc0]{color:#333;font-size:22px;text-decoration:none}.news .cons .item-bd .title a[data-v-5365efc0]:hover{color:#ff7b31}.news .cons .item-bd .desc[data-v-5365efc0]{color:#999;font-size:14px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.5;margin-bottom:20px}.news .cons .item-bd .date[data-v-5365efc0]{color:#999;font-size:12px;text-align:right}.news .cons .left[data-v-5365efc0]{width:475px;margin-right:55px}.news .cons .left .item[data-v-5365efc0]{display:flex;flex-direction:column}.news .cons .left .item .item-hd[data-v-5365efc0]{width:475px;height:303px;margin-bottom:15px}.news .cons .left .item .item-hd img[data-v-5365efc0]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.news .cons .right[data-v-5365efc0]{flex:none;width:640px}.news .cons .right .item[data-v-5365efc0]{margin-bottom:30px}.news .cons .right .item[data-v-5365efc0]:last-child{margin-bottom:0}.news .information-btn[data-v-5365efc0]{width:380px;height:52px;display:block;font-size:18px;border-radius:4px;border:1px solid rgba(48,54,64,.15);line-height:52px;text-align:center;color:rgba(48,54,64,.7);margin:30px auto;cursor:pointer;text-decoration:none}.news .information-btn[data-v-5365efc0]:hover{border-color:#f57033;color:#f57033}@media screen and (max-width:750px){.width-wrap[data-v-5365efc0]{width:100%;box-sizing:border-box;padding-left:15px;padding-right:15px}.news .tabs[data-v-5365efc0]{display:none}.news .cons[data-v-5365efc0]{margin-top:28px}.news .cons.m-cons[data-v-5365efc0]{display:block}.news .cons.pc-cons[data-v-5365efc0]{display:none}.news .cons .item[data-v-5365efc0]{display:flex;margin-bottom:20px}.news .cons .item .item-hd[data-v-5365efc0]{flex:0 0 123px;width:123px;height:76px;margin-right:15px}.news .cons .item .item-hd img[data-v-5365efc0]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.news .cons .item .item-bd[data-v-5365efc0]{flex:1;width:0;padding-top:12px}.news .cons .item .item-bd .title[data-v-5365efc0]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:15px}.news .cons .item .item-bd .title a[data-v-5365efc0]{font-size:16px}.news .cons .item .item-bd .date[data-v-5365efc0]{text-align:left}.news .information-btn[data-v-5365efc0]{width:180px;height:40px;line-height:40px}}