.banner_swiper{width:100%;height:100vh;overflow:hidden;position:relative}.banner_swiper .swiper-slide{width:100%;height:100%;position:relative}.banner_swiper .swiper-slide img{display:block;width:100%;height:100%;transform:scale(1.1);transition:2s;object-fit:cover}.banner_swiper .swiper-slide .slide_box{position:absolute;top:19.79167vw;left:50%;transform:translateX(-50%);text-align:center;width:90%}.banner_swiper .swiper-slide .slide_box .h5{color:#FFF;font-weight:700;opacity:0;transform:translateY(1.5625vw)}.banner_swiper .swiper-slide .slide_box .p{color:#FFF;font-weight:500;margin:1.5625vw 0 4.16667vw;opacity:0;transform:translateY(1.5625vw)}.banner_swiper .swiper-slide .slide_box .more{width:fit-content;padding:0 1.82292vw;height:2.60417vw;border-radius:1.30208vw;background:#B62D23;display:flex;align-items:center;gap:.52083vw;margin:0 auto;opacity:0;transform:translateY(1.5625vw)}.banner_swiper .swiper-slide .slide_box .more 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.slide_box{display:flex;flex-direction:column;justify-content:flex-end}.sec3{overflow:hidden;padding:0 0 10.20833vw}.sec3 .title{color:#333;font-weight:700;text-align:center;margin-bottom:3.64583vw}.sec3 .swiper{width:56.66667vw;margin:0 auto}.sec3 .swiper .swiper-slide{position:relative}.sec3 .swiper .swiper-slide .img{width:100%;height:26.45833vw;border-radius:1.5625vw;overflow:hidden;opacity:0;transition:0.6s}.sec3 .swiper .swiper-slide .img img{display:block;width:100%;height:100%;object-fit:cover;transition:1s}.sec3 .swiper .swiper-slide p{width:100%;color:#333;text-align:center;font-weight:400;position:absolute;left:0;bottom:-1.04167vw;transform:translateY(100%);opacity:0;transition:0.6s}.sec3 .swiper .swiper-slide:hover .img img{transform:scale(1.1)}.sec3 .swiper .swiper-slide.swiper-slide-prev .img,.sec3 .swiper .swiper-slide.swiper-slide-next .img,.sec3 .swiper .swiper-slide.slide-prev-prev .img,.sec3 .swiper .swiper-slide.slide-next-next .img{opacity:1}.sec3 .swiper .swiper-slide.swiper-slide-active .img{opacity:1}.sec3 .swiper .swiper-slide.swiper-slide-active p{opacity:1}.sec4{padding:0 0 6.77083vw;overflow:hidden}.sec4 .title{color:#333;text-align:center;font-weight:700}.sec4 .control{display:flex;justify-content:center;gap:3.17708vw;margin:3.80208vw 0 2.60417vw}.sec4 .control .item{padding:0 1.51042vw;height:2.8125vw;border-radius:52.03125vw;border:.05208vw solid #B62D23;display:flex;align-items:center;justify-content:center;color:#B62D23;font-weight:400;transition:0.6s;cursor:pointer}.sec4 .control .item.on,.sec4 .control .item:hover{background:#B62D23;color:#FFFFFF}.sec4 .swiper_box .swiper_item{display:none}.sec4 .swiper_box .swiper_item.on{display:block}.sec4 .swiper_box .swiper{width:191.25vw;position:relative;left:50%;transform:translateX(-50%)}.sec4 .swiper_box .swiper .swiper-slide{height:26.04167vw;border-radius:1.5625vw;overflow:hidden;display:flex;align-items:center;justify-content:flex-end;position:relative}.sec4 .swiper_box .swiper .swiper-slide img{display:block;width:100%;height:100%;object-fit:cover;transition:1s}.sec4 .swiper_box .swiper .swiper-slide .slide_box{width:22.5vw;padding:2.08333vw 1.45833vw;height:23.54167vw;position:absolute;right:1.25vw;border-radius:1.04167vw;background:#B62D23;z-index:3;opacity:0;transition:0.6s}.sec4 .swiper_box .swiper .swiper-slide .slide_box .h5{color:#FFF;font-weight:700}.sec4 .swiper_box .swiper .swiper-slide .slide_box .p{color:#FFF;font-weight:400;line-height:1.44;margin:1.14583vw 0 0}.sec4 .swiper_box .swiper .swiper-slide:hover img{transform:scale(1.1)}.sec4 .swiper_box .swiper .swiper-slide.swiper-slide-active .slide_box{opacity:1}.sec5{padding:0 0 4.16667vw}.sec5 .wrap{width:75vw;margin:0 auto}.sec5 .wrap .title{color:#333;font-weight:700;margin-bottom:2.60417vw;text-align:center}.sec5 .wrap .logos{display:flex;flex-wrap:wrap;width:100%;border-bottom:.05208vw solid #ECECEC}.sec5 .wrap .logos .logo{width:12.5vw;height:6.25vw;display:flex;align-items:center;justify-content:center;border-top:.05208vw solid #ECECEC;border-right:.05208vw solid #ECECEC}.sec5 .wrap .logos .logo:nth-child(1){border-left:.05208vw solid #ECECEC}.sec5 .wrap .logos .logo:nth-child(7){border-left:.05208vw solid #ECECEC}.sec5 .wrap .logos .logo img{display:block;max-width:60%;max-height:90%}@media screen and (max-width: 768px){.banner_swiper{height:500px}.banner_swiper .swiper-slide .slide_box{top:50%;transform:translate(-50%, -50%)}.banner_swiper .swiper-slide .slide_box .h5{font-size:24px}.banner_swiper .swiper-slide .slide_box .p{font-size:15px;margin:8px 0 15px}.banner_swiper .swiper-slide .slide_box .more{padding:0 20px;height:40px;border-radius:20px;gap:6px}.banner_swiper .swiper-slide .slide_box .more img{width:36px;height:unset}.banner_swiper .swiper-pagination{bottom:20px;gap:6px}.banner_swiper .swiper-pagination .swiper-pagination-bullet{width:6px;height:6px;border-radius:3px}.banner_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:20px}.sec5{padding:20px 5vw 60px;overflow:hidden}.sec5 .wrap{width:100%}.sec5 .wrap .title{font-size:22px;margin-bottom:30px}.sec5 .wrap .logos{flex-wrap:unset;width:max-content;gap:20px;border-bottom:unset;animation:goA 40s infinite linear}.sec5 .wrap .logos .logo{width:120px;height:60px;border:1px solid #ededed}.sec1{padding:50px 5vw}.sec1 .title{font-size:22px;margin-bottom:25px}.sec1 .des{width:100%;font-size:15px}.sec2{padding:20px 5vw 0}.sec2 .title{font-size:22px;margin-bottom:25px}.sec2 .swiper{width:100%;margin:0}.sec2 .swiper .swiper-slide{gap:12px}.sec2 .swiper .swiper-slide .img{width:100%;height:46vw}.sec2 .swiper .swiper-slide .slide_center .dian{width:8px;height:8px}.sec2 .swiper .swiper-slide .slide_center .tiao{width:calc(100% - 20px);height:2px}.sec2 .swiper .swiper-slide .slide_box{width:100%;height:46vw}.sec2 .swiper .swiper-slide .slide_box .year{font-size:26px}.sec2 .swiper .swiper-slide .slide_box .p{margin:6px 0 0;font-size:15px}.sec3{padding:60px 5vw 40px}.sec3 .title{font-size:22px;margin-bottom:25px}.sec3 .swiper{width:100%}.sec3 .swiper .swiper-slide .img{height:70vw;border-radius:8px}.sec3 .swiper .swiper-slide p{position:unset;transform:unset;margin:6px 0 0}.sec4{padding:20px 5vw 40px}.sec4 .title{font-size:22px;margin-bottom:25px}.sec4 .control{gap:8px;margin-bottom:25px}.sec4 .control .item{height:32px;border-radius:16px;font-size:12px;padding:0 10px}.sec4 .swiper_box{width:100%}.sec4 .swiper_box .swiper{width:100%;left:unset;transform:unset}.sec4 .swiper_box .swiper .swiper-slide{height:unset;display:block;background:#B62D23;border-radius:10px}.sec4 .swiper_box .swiper .swiper-slide img{transform:unset !important;height:40vw;border-radius:10px}.sec4 .swiper_box .swiper .swiper-slide .slide_box{position:unset;width:100%;height:unset;padding:20px}.sec4 .swiper_box .swiper .swiper-slide .slide_box .h5{font-size:16px;margin-bottom:10px}.sec4 .swiper_box .swiper .swiper-slide .slide_box .p{font-size:14px}}@keyframes goA{100%{transform:translateX(-50%)}}