.home-product .swiper .swiper-slide .img a img{aspect-ratio: 1 / 1;object-fit:contain;}
@media (min-width:769px){.home-video .videowrap{justify-content:flex-start;}
.home-video .videowrap .videoitem{width:32%;margin-right:2%;}
.home-video .videowrap .videoitem:nth-child(3n){margin-right:0;}}