@charset "UTF-8";

#mv{
    height: 100%!important;
}
#mv .mv_mov {
    aspect-ratio: 16/9;
    overflow: hidden;
}
#mv .mv_mov iframe {
    margin-top: 0!important;
    margin-left: 0!important;
    width: 100%!important;
    height: 100%!important;
}