page{ background-color: #000; } swiper{ height: 100vh; width: 100vw; } swiper video{ height: 100vh; width: 100%; } .video-right{ height: 38vh; width: 80rpx; position: fixed; right: 15rpx; top: 50vh; color: #fff; } .video-right-img{ height: 80rpx; width: 80rpx; border-radius: 100rpx; background-color: aquamarine; background-repeat: no-repeat; background-position: center; background-size: cover; } .video-btm{ height: 180rpx; width: 100vw; position: fixed; bottom: 0; color:#fff; } .video-btm-con{ width: 90vw; margin: 0 auto; }