@charset "utf-8";.flex{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex}.f-column{-webkit-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column}.f-column-right{-webkit-box-orient:vertical;-ms-flex-direction:column-reverse;-webkit-flex-direction:column-reverse;flex-direction:column-reverse}.f-row{-webkit-flex-direction:row;-moz-flex-direction:row;-ms-flex-direction:row;-o-flex-direction:row;flex-direction:row}.f-row-right{-webkit-flex-direction:row-reverse;-moz-flex-direction:row-reverse;-ms-flex-direction:row-reverse;-o-flex-direction:row-reverse;flex-direction:row-reverse}.j-center{-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center}.j-end{-webkit-box-pack:end;-ms-flex-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end}.j-start{-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start}.j-justify{-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}.j-around{-moz-justify-content:space-around;-webkit-justify-content:space-around;justify-content:space-around}.a-start{-webkit-box-align:start;-ms-flex-align:start;-webkit-align-items:flex-start;align-items:flex-start}.a-end{-webkit-box-align:end;-ms-flex-align:end;-webkit-align-items:flex-end;align-items:flex-end}.a-center{-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}.a-baseline{-webkit-box-align:baseline;-ms-flex-align:baseline;-webkit-align-items:baseline;align-items:baseline}.a-stretch{-webkit-box-align:stretch;-ms-flex-align:stretch;-webkit-align-items:stretch;align-items:stretch}.a-s-stretch{-webkit-box-self:stretch;-ms-align-self:stretch;-webkit-align-self:stretch;align-self:stretch}.a-s-center{-webkit-box-self:center;-ms-align-self:center;-webkit-align-self:center;align-self:center}.a-s-end{-webkit-box-self:end;-ms-align-self:end;-webkit-align-self:end;align-self:end}.flex-wrap{flex-wrap:wrap;-ms-flex-wrap:wrap}.flex-nowrap{flex-wrap:nowrap;-ms-flex-wrap:nowrap}.text-overflow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dh{-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.abimg{position:absolute;left:50%;top:50%;z-index:5;transform:translate(-50%, -50%);-ms-transform:translate(-50%, -50%);-moz-transform:translate(-50%, -50%);-webkit-transform:translate(-50%, -50%);-o-transform:translate(-50%, -50%);-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.pb{width:100%;height:0;padding-bottom:100%;position:relative;z-index:5;overflow:hidden}.ab{width:100%;height:100%;position:absolute;left:50%;top:50%;z-index:5;transform:translate(-50%, -50%);-ms-transform:translate(-50%, -50%);-moz-transform:translate(-50%, -50%);-webkit-transform:translate(-50%, -50%);-o-transform:translate(-50%, -50%);-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s;font-size:0;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;overflow:hidden}.inner-title{width:100%;height:auto;text-align:center}.inner-title .title{font-weight:500;color:#000000;line-height:calc(20/16)}.inner-title .details{margin-top:.24rem;font-weight:500;color:#000000;line-height:calc(47/40)}.service-production-box1{width:100%;height:auto;margin:.8rem 0}.service-production-box1 .service-box{width:100%;height:auto;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex}.service-production-box1 .service-box .service-main{width:calc(585.7/1280.5*100%);height:auto}.service-production-box1 .service-box .service-main .sticky-box{width:100%;height:auto;position:-webkit-sticky;position:sticky;top:1.2rem;z-index:1}.service-production-box1 .service-box .service-main .sticky-box .svg-box{width:100%;height:100%;position:absolute;left:0;top:0;z-index:10}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg{width:100%;height:100%;overflow:visible}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg .circle-border{fill-rule:evenodd;fill:none;stroke:#D9D9D9}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg .circle-active{fill-rule:evenodd;fill:none;stroke:var(--color);stroke-width:1.15;stroke-dasharray:0 1836.9;transform-origin:center;transform:rotate(-90deg)}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg .point{fill-rule:evenodd;fill:#777777;-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg .circle{fill:none;stroke:var(--color);stroke-width:1.15;opacity:0;-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg .group-item.active .point{fill:var(--color)}.service-production-box1 .service-box .service-main .sticky-box .svg-box svg .group-item.active .circle{opacity:1}.service-production-box1 .service-box .service-main .sticky-box .images-box{width:100%;height:100%;position:relative;z-index:5;overflow:hidden}.service-production-box1 .service-box .service-main .sticky-box .images-box .swiper-box{width:88%;height:88%;border-radius:50%;overflow:hidden}.service-production-box1 .service-box .service-main .sticky-box .images-box .swiper-box .swiper-slide{width:100%;height:100%;overflow:hidden}.service-production-box1 .service-box .service-main .sticky-box .images-box .swiper-box .swiper-slide img{width:100%;height:100%;object-fit:cover}.service-production-box1 .service-box .menu-box{width:100%;min-width:0;height:auto;flex:1;margin-left:1.2rem}.service-production-box1 .service-box .menu-box .item{width:100%;height:auto;padding:.86rem 0 .43rem;border-bottom:1px solid #E6E6E6}.service-production-box1 .service-box .menu-box .item .images{width:100%;height:auto;display:none;overflow:hidden}.service-production-box1 .service-box .menu-box .item .images .pb{border-radius:.2rem}.service-production-box1 .service-box .menu-box .item .images img{width:100%;height:100%;object-fit:cover}.service-production-box1 .service-box .menu-box .item .info-box{width:100%;height:auto}.service-production-box1 .service-box .menu-box .item .info-box .info{width:100%;height:auto}.service-production-box1 .service-box .menu-box .item .info-box .info .title{width:100%;height:auto;font-weight:500;color:#000000}.service-production-box1 .service-box .menu-box .item .info-box .info .details{width:100%;height:auto;margin-top:.3rem;color:#777777;line-height:1.625}.service-production-box1 .service-box .menu-box .item .info-box .number{width:100%;height:auto;margin-top:.8rem;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:baseline;-ms-flex-align:baseline;-webkit-align-items:baseline;align-items:baseline;color:#BBBBBB;line-height:.8}.service-production-box1 .service-box .menu-box .item .info-box .number span{font-weight:500;color:var(--color);line-height:.8}.service-production-box1 .service-box .menu-box .item:last-child{border:0}@media (max-width:1280px){.service-production-box1 .service-box{padding-left:1rem}}@media (max-width:991px){.service-production-box1 .service-box{padding-left:0}}@media (max-width:768px){.service-production-box1 .service-box{display:block}.service-production-box1 .service-box .service-main{display:none}.service-production-box1 .service-box .menu-box{margin:0}.service-production-box1 .service-box .menu-box .item{display:grid;grid-template-columns:repeat(2, 1fr);grid-gap:.4rem}.service-production-box1 .service-box .menu-box .item .images{display:block}.service-production-box1 .service-box .menu-box .item .info-box{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}}@media (max-width:480px){.service-production-box1 .service-box .menu-box .item{display:block}.service-production-box1 .service-box .menu-box .item .images .pb{padding-bottom:66.66%}.service-production-box1 .service-box .menu-box .item .info-box{margin-top:.4rem}}.service-production-box2{width:100%;height:auto;background:#F9F9F9;overflow:hidden}.service-production-box2 .service-box{width:100%;height:auto;padding:.94rem 0 1.12rem}.service-production-box2 .service-box .inner-title{width:100%;height:auto}.service-production-box2 .service-box .swiper-box{width:100%;height:auto;margin-top:.68rem}.service-production-box2 .service-box .swiper-box .swiper-slide{width:33.33%;height:auto;position:relative;z-index:1;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column;cursor:pointer}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box{width:100%;height:100%;min-height:0;flex:1;border-radius:.2rem;background:#FFFFFF;padding:30px .5rem .6rem}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box{width:.96rem;height:.96rem;position:relative;z-index:1;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;margin:0 auto}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box img,.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box svg{position:relative;z-index:5}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box img{max-width:100%;max-height:100%}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box svg{width:100%;height:100%}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box::before,.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box::after{content:'';width:100%;height:100%;position:absolute;left:0;top:0;border-radius:50%;box-sizing:border-box}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box::before{z-index:1;border:2px solid #E6E6E6}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .icon-box::after{z-index:5;border:2px solid var(--color);-webkit-mask:linear-gradient(135deg, black, transparent 60%);mask:linear-gradient(135deg, black, transparent 60%);opacity:0;-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .info{width:100%;height:auto;margin-top:.4rem;text-align:center}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .info .title{font-weight:500;color:#000000}.service-production-box2 .service-box .swiper-box .swiper-slide .info-box .info .details{margin-top:.12rem;color:#777777;line-height:1.5}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box{width:100%;height:auto;pointer-events:none}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box::before{content:'';width:.15rem;min-width:10px;height:.15rem;min-height:10px;display:block;position:relative;z-index:5;margin:0 auto;border-radius:50%;background:#D9D9D9;-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box::after{content:'';width:100%;height:2px;position:absolute;left:0;top:50%;margin-top:-1px;background:#F0F0F0;-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box.first-line{margin-top:.6rem;position:relative;z-index:5}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box.first-line::after{width:0;left:50%;transform:translateX(-50%);background:var(--color)}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box.last-line{position:absolute;left:0;bottom:0;z-index:1}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box.last-line::before{opacity:0}.service-production-box2 .service-box .swiper-box .swiper-slide .line-box.last-line::after{width:calc(100% + 30px)}.service-production-box2 .service-box .swiper-box .swiper-slide:last-child .line-box.last-line::after{width:100%}.service-production-box2 .service-box .swiper-box .swiper-slide:hover .info-box .icon-box::after{opacity:1}.service-production-box2 .service-box .swiper-box .swiper-slide:hover .line-box.first-line::before{background:var(--color)}.service-production-box2 .service-box .swiper-box .swiper-slide:hover .line-box.first-line::after{width:100%}@media (max-width:1280px){.service-production-box2 .service-box{padding-left:1rem}}@media (max-width:991px){.service-production-box2 .service-box{padding-left:0}}.service-production-box3{width:100%;height:auto;margin:.8rem 0}.service-production-box3 .service-box{width:100%;height:auto}.service-production-box3 .service-box .service-main{width:100%;height:auto}.service-production-box3 .service-box .service-main .menu-box{width:100%;height:auto;margin-top:1rem}.service-production-box3 .service-box .service-main .menu-box .item{width:100%;height:auto;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex}.service-production-box3 .service-box .service-main .menu-box .item .images{width:50%;height:auto;overflow:hidden}.service-production-box3 .service-box .service-main .menu-box .item .images .pb{padding-bottom:calc(432/640*100%);border-radius:.16rem}.service-production-box3 .service-box .service-main .menu-box .item .images img{width:100%;height:100%;object-fit:cover}.service-production-box3 .service-box .service-main .menu-box .item .info-box{width:100%;min-width:0;height:auto;flex:1;-webkit-box-self:center;-ms-align-self:center;-webkit-align-self:center;align-self:center;margin-left:.64rem}.service-production-box3 .service-box .service-main .menu-box .item .info-box .title{font-weight:500;color:#000000;line-height:1.16}.service-production-box3 .service-box .service-main .menu-box .item .info-box .details{margin-top:2em;color:#777777;line-height:1.5}.service-production-box3 .service-box .service-main .menu-box .item:nth-child(2n){-webkit-flex-direction:row-reverse;-moz-flex-direction:row-reverse;-ms-flex-direction:row-reverse;-o-flex-direction:row-reverse;flex-direction:row-reverse}.service-production-box3 .service-box .service-main .menu-box .item:nth-child(2n) .info-box{margin:0 1rem 0 0}.service-production-box3 .service-box .service-main .menu-box .item+.item{margin-top:.8rem}@media (max-width:768px){.service-production-box3 .service-box .service-main .menu-box .item{display:block}.service-production-box3 .service-box .service-main .menu-box .item .images{width:100%}.service-production-box3 .service-box .service-main .menu-box .item .info-box{width:100%;margin:.4rem 0 0 !important}}.service-production-box3 .service-box .public-line{margin-top:.8rem}@media (max-width:1280px){.service-production-box3 .service-box{padding-left:1rem}}@media (max-width:991px){.service-production-box3 .service-box{padding-left:0}}.service-production-box4{width:100%;height:auto;margin:.8rem 0 0}.service-production-box4 .service-box{width:100%;height:auto;position:relative;z-index:1;overflow:hidden}.service-production-box4 .service-box .service-main{width:100%;height:auto;position:relative;z-index:1;background:#F9F9F9;border-radius:.2rem;overflow:hidden}.service-production-box4 .service-box .service-main .info-box{width:100%;height:100%;position:absolute;left:0;top:0;z-index:5;padding:.7rem .64rem}.service-production-box4 .service-box .service-main .info-box .inner-title{text-align:left}.service-production-box4 .service-box .service-main .info-box .inner-title .title{font-weight:500;line-height:calc(48/36)}.service-production-box4 .service-box .service-main .info-box .more-box{display:flex;margin-top:.48rem}.service-production-box4 .service-box .service-main .info-box .more-box .more{height:.48rem;min-height:40px;border-radius:24px;display:flex;align-items:center;background:#13FF00;transition:all .4s;color:#171616;padding:0 1em}.service-production-box4 .service-box .service-main .info-box .more-box .more i{width:.18rem;min-width:14px;height:.18rem;min-height:14px;display:flex;justify-content:center;align-items:center;margin-left:.1rem}.service-production-box4 .service-box .service-main .info-box .more-box .more i img,.service-production-box4 .service-box .service-main .info-box .more-box .more i svg{width:100%;height:100%;object-fit:contain}.service-production-box4 .service-box .service-main .images-box{width:100%;height:100%;position:relative;z-index:1;overflow:hidden}.service-production-box4 .service-box .service-main .images-box picture{width:100%;height:100%;display:block}.service-production-box4 .service-box .service-main .images-box img{width:100%;height:100%;object-fit:cover}@media (max-width:768px){.service-production-box4 .service-box .service-main{display:block}.service-production-box4 .service-box .service-main .info-box{padding:.7rem .24rem .4rem;position:relative}.service-production-box4 .service-box .service-main .info-box .inner-title{text-align:center}.service-production-box4 .service-box .service-main .info-box .more-box{-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center}}.service-production-box4 .service-box .public-line{margin-top:.8rem}@media (max-width:1280px){.service-production-box4 .service-box{padding-left:1rem}}@media (max-width:991px){.service-production-box4 .service-box{padding-left:0}}.service-production-box4+.serstrategbox-sec3{padding-top:0}