.home-product .btn{display:flex;justify-content:center}
.news-item-img img{aspect-ratio: 35/26;}
@media (min-width:1025px) {
.news-item-title{height: 44px;}
.news-item-bottom .news-item-title+p{line-height: 1.2;height: 34px;}
}
.home-case .swiper-slide{display:block}
@media (max-width:540px){
.home-banner .swiper-slide img{min-height:200px;object-fit:cover}
}