.home-video{padding-top:4%;}
.home-video .video-list{display:flex;flex-wrap:wrap;justify-content: space-between;margin-top:3%}
.home-video .video-list .video-item{width:32%;}
@media (max-width:768px){.home-video{padding-top:40px;}
.home-video .video-list{margin-top:20px;}
.home-video .video-list .video-item{margin:10px 0;width:100%;}}
.home-about .about-img iframe{width:100%;height:100%;}
.home-banner .swiper-slide>a::after{display:none;}