.home-video{padding-top:4%;}
.home-video .videowrap{display:flex;flex-wrap:wrap;justify-content: space-between;margin-top:2.5%}
.home-video .videowrap .videoitem{width:24%;}
@media (max-width:768px){.home-video{padding-top:40px;}
.home-video .videowrap{margin-top:20px;}
.home-video .videowrap .videoitem{width:49%;margin-top:10px;}}
@media (max-width:600px){.home-video .videowrap .videoitem{width:100%;}}
.home-banner .swiper-slide>a::after{display:none;}