#fv{padding-bottom:0}.add_fv_video{background:#fff;padding-top:6.5vw}@media(max-width: 767px){.add_fv_video{padding-top:22vw}}.add_fv_video::after{content:"";width:100%;height:100%;position:absolute;left:0;top:0}.add_fv_video_youtube{display:block;max-height:calc(100dvh - 6.5vw);max-width:min(100%,(100dvh - 6.5vw)*.5619360131);width:40vw;height:71.1824817518vw;margin:auto}@media(max-width: 767px){.add_fv_video_youtube{max-height:none;max-width:none;height:177.9562043796vw;width:100%}}