.xindongda_season_banner_main {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.xindongda_season_banner_main .video_container {
  width: 100%;
  line-height: 0;
}

.xindongda_season_banner_main .background_video {
  width: 100%;
  aspect-ratio: 1920 / 800;
  height: auto;
  object-fit: cover;
  z-index: 1;
}

.xindongda_season_banner_main .image_wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.xindongda_season_banner_main .overlay_image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}