#about .logo_white{display:block}#about .logo_black{display:none}.about .about_inr{width:66.6666666667vw;margin-right:16.6666666667vw;margin-left:16.6666666667vw}@media only screen and (max-width: 1919px){.about .about_inr{max-width:1280px;width:auto;margin-left:auto;margin-right:auto}}@media only screen and (max-width: 1599px){.about .about_inr{margin-left:140px;margin-right:140px}}@media only screen and (max-width: 1439px){.about .about_inr{margin-left:48px;margin-right:48px}}@media only screen and (max-width: 1279px){.about .about_inr{margin-left:28px;margin-right:28px}}@media only screen and (max-width: 1023px){.about .about_inr{margin-left:20px;margin-right:20px}}@media only screen and (max-width: 767px){.about .about_inr{margin-left:20px;margin-right:20px}}.history{padding-top:8.3333333333vw}@media only screen and (max-width: 1919px){.history{padding-top:120px}}@media only screen and (max-width: 1439px){.history{padding-top:80px}}@media only screen and (max-width: 1279px){.history{padding-top:64px}}@media only screen and (max-width: 1023px){.history{padding-top:64px}}@media only screen and (max-width: 767px){.history{padding-top:80px}}.outline .outline_inr,.outline .history_inr,.history .outline_inr,.history .history_inr{margin:0 auto}