@media (min-width:769px),print{.event .c-ttl{margin-bottom:58px}.event .youtube_wrap{padding-top:56.25%;position:relative;width:100%}.event .youtube_wrap iframe{height:100%;left:0;position:absolute;top:0;width:100%}}@media only screen and (max-width:768px){.event .c-ttl{margin-bottom:7.8125vw}.event .youtube_wrap{padding-top:56.25%;position:relative;width:100%}.event .youtube_wrap iframe{height:100%;left:0;position:absolute;top:0;width:100%}}