@media screen and (max-width: 768px){html{font-size:2.5641025641vw}}@media print,screen and (min-width: 769px){html{font-size:.78125vw}}.contents_width{width:90%;margin-left:auto;margin-right:auto}.contents_width iframe{width:100%}.contents_width h1{font-size:1.6rem;line-height:2.1rem;letter-spacing:.08rem;text-align:center;font-weight:600}@media screen and (max-width: 768px){#contents_box{padding-top:5.9rem;padding-bottom:7.8rem}#contents_box .contents_width{max-width:35rem}#contents_box .container{margin-bottom:3.2rem}#contents_box .container li:not(:last-of-type){margin-bottom:5.1rem}#contents_box .container h1{margin-top:1.8rem}}@media print,screen and (min-width: 769px){#contents_box{padding-top:6.7rem;padding-bottom:9.3rem}#contents_box .contents_width{max-width:90rem}#contents_box .container{display:flex;flex-wrap:wrap;gap:11.2rem 6rem;margin-bottom:6.1rem}#contents_box .container li{width:calc(50% - 3rem)}#contents_box .container h1{margin-top:2.4rem}}