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p{color:#fff}.main .product .prolist li:hover .line{border-color:#fff}.main .product .prolist li:hover .jiantou{display:block}@media (max-width:1440px){.main .product .productTab_btn{grid-template-columns:repeat(auto-fill,minmax(229px,1fr))}.main .product .prolist{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}}@media(max-width:1024px){.main .product .productTab_contentShow{display:block}.main .product .proContent_right{width:100%}.main .product .proconLeft{width:100%}.main .product .proContent_left{width:100%;padding-bottom:70px}}@media (max-width:768px){.main .product .product{width:95%;padding:10px 0}.main .product .title{font-size:24px}.main .product .search{height:50px;font-size:14px}.main .product .Wavelength{font-size:16px}.main .product .prolist{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px}.main .product .prolist li{width:100%;overflow:hidden}.main .product .prolist .til{font-size:20px}.main .product .prolist .text{font-size:15px}}@media 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