.slideInDownInit{-webkit-transform:translateY(32px);transform:translateY(32px);-webkit-transition:all .5s ease;transition:all .5s ease;opacity:0;transition-delay:.2s}.slideInDown{opacity:1!important;-webkit-transform:translateY(0)!important;transform:translateY(0)!important}.scaleInit{-webkit-transform:scale(0);transform:scale(0);-webkit-transition:all .5s ease;transition:all .5s ease;opacity:0}.goods-section .backgroundPicture{width:100%;overflow:hidden;position:relative}.goods-section .backgroundPicture img{width:100%;min-width:30px;display:block;height:100%;object-fit:cover}.goods-section .backgroundPicture picture{display:block;width:100%;height:100%}.progress{display:none!important}:root{--font-14:clamp(12px, 1vw, 14px);--font-16:clamp(13px, 1.15vw, 16px);--font-18:clamp(14px, 1.3vw, 18px);--font-20:clamp(15px, 1.45vw, 20px);--font-22:clamp(14px, 1.6vw, 22px);--font-24:clamp(17px, 1.75vw, 24px);--font-26:clamp(18px, 1.9vw, 26px);--font-28:clamp(19px, 2.05vw, 28px);--font-30:clamp(20px, 2.2vw, 30px);--font-32:clamp(21px, 2.35vw, 32px);--font-34:clamp(22px, 2.5vw, 34px);--font-36:clamp(23px, 2.65vw, 36px);--font-38:clamp(24px, 2.8vw, 38px);--font-40:clamp(25px, 2.95vw, 40px);--font-42:clamp(26px, 3.1vw, 42px);--font-44:clamp(27px, 3.25vw, 44px);--font-46:clamp(28px, 3.4vw, 46px);--font-48:clamp(29px, 3.55vw, 48px);--font-52:clamp(28px, 3.85vw, 52px);--font-54:clamp(28px, 4vw, 54px);--font-58:clamp(28px, 4.2vw, 58px);--font-108:clamp(64px, 8vw, 108px);--font-num-48:clamp(14px, 2.8vw, 44px);--letter-4:4px;--color-fff:#fff;--color-777f8b:#777f8b;--color-8c95a3:#8c95a3;--color-9faaba:#9faaba}.ipet{margin-top:108px}.PullorPush-btn{position:relative;display:flex;justify-content:space-between;border-bottom:1px solid #d0d5db}.PullorPush-btn-item{cursor:pointer;padding:8px 30px;font-size:var(--font-20);position:relative;flex:1;text-align:center}.active-line{position:absolute;bottom:0;height:2px;background-color:#7e7f80;width:0;transition:all .3s ease}.parameterImg,.productDetail{display:flex;width:100%}.parameterImg{flex-direction:column;align-items:center}.parameterImg img{max-width:1160px;width:100%}.productDetail.active{display:block}.parameterImg.active{display:flex}.downloadMain{border-radius:12px;overflow:hidden;background:#fff}.downloadItem{display:flex;max-width:840px;width:100%;align-items:center;gap:16px;padding:14px 18px;text-decoration:none;color:#111827;transition:background .2s ease}.downloadItem:last-child{border-bottom:none}.downloadItem:hover{background:#f9fafb}.fileIcon{width:36px;height:36px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;color:#fff;font-size:14px;font-weight:600}.fileIcon img{width:100%}.fileInfo{flex:1;min-width:0}.fileName{display:block;font-size:15px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fileMeta{display:block;font-size:12px;color:#6b7280;margin-top:2px}.downloadArrow{font-size:18px;color:#9ca3af;transition:transform .2s ease}.downloadItem:hover .downloadArrow{transform:translateY(2px)}.section-1{background-color:#edf1f4}.section-con .lineheight15{line-height:1.5}.goods-section{background-size:cover;line-height:normal;position:relative}.section-con .marginTop05{padding-top:.5vw}.section-con .marginTop1{padding-top:1vw}.section-con .marginTop15{margin-top:1.5vw}.section-con .marginTop2{margin-top:2vw}.section-con .marginTop24{margin-top:2.4vw}.section-con .marginTop3{margin-top:3vw}.section-con .marginTop45{margin-top:4.5vw}.section-con .marginTop6{margin-top:6vw}.section-1 .section-con{display:flex;flex-direction:column;align-items:center}.section-con-entitle{font-size:var(--font-32);color:var(--color-777f8b)}.section-con-title{font-size:var(--font-58);font-weight:700;color:var(--color-8c95a3);text-align:center;line-height:1.3}.section-con-subtitle{font-size:var(--font-24);color:var(--color-9faaba)}.section-con-contentTitle{font-size:var(--font-48);color:var(--color-8c95a3);font-weight:700}.section-con-content{font-size:var(--font-24);color:var(--color-9faaba)}.section-top{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 5%}.section-bottom{display:grid;grid-template-columns:repeat(2,1fr);text-align:center;gap:6vw;padding:3vw 5vw 6vw 5vw;width:90%}.section-bottom-item{border-radius:100px;padding:3vw 1vw;box-shadow:-10px -10px 15px #fff,10px 10px 15px #d0d5db}@media (max-width:1200px){.section-bottom{width:auto}.section-bottom-item{border-radius:50px}}@media (max-width:768px){.section-bottom{grid-template-columns:repeat(1,1fr);width:95%;gap:10vw;padding:7vw 5vw 10vw 5vw}.section-bottom-item{border-radius:50px}.goods-section .backgroundPicture img{width:200%;margin-left:-50%}}