html{font-size:62.5%}body{font-family:'Noto Sans JP', sans-serif;font-size:2.0rem;line-height:1.75;background-color:#DBA83B;color:#fff;background-image:url(../images/bg.png),url(../images/dot.png);background-repeat:repeat-y, repeat;background-position:center -130px, 0 0;background-size:1136px, 34px}img{max-width:100%;width:100%;height:auto}a{color:#fff;text-decoration:none}article{margin:0 auto;width:610px}article header{padding-top:220px;padding-bottom:118px;text-align:center}article header h1{margin-bottom:30px}article header h1 img{width:445px}article section.item{margin-bottom:73px;font-size:1.8rem}article section.item img{width:600px;border:5px solid #fff}article section.item p{margin-top:7px}article section.item p.mb{margin-bottom:33px}footer{margin:0 auto;width:610px;text-align:center}footer ul{margin-bottom:62px;font-size:2.1rem;line-height:1;height:23px;display:inline-flex}footer ul li{padding:0 22px}footer ul li:first-child{border-right:1px solid #fff}footer .topbtn{margin-bottom:225px;font-size:3.5rem}footer .logo{margin-bottom:85px}footer .logo img{width:210px}@media screen and (max-width: 480px){body{font-size:1.5rem;line-height:1.6;background-position:center -70px, 0 0;background-size:553px, 34px}br{display:none}article{width:86.66667%}article header{padding-top:38px;padding-bottom:55px}article header h1{margin-bottom:20px}article header h1 img{width:73.84615%}article header p{margin:0 auto;width:92.30769%;text-align:left}article section.item{margin-bottom:96px;font-size:1.2rem;line-height:1.41}article section.item img{width:99%;border:1px solid #fff}article section.item p{margin-top:7px}article section.item p.mb{margin-bottom:23px}footer{width:86.66667%}footer ul{margin-bottom:30px;font-size:1.3rem;line-height:1;height:16px;display:inline-flex}footer ul li{padding:0 10px}footer ul li:first-child{border-right:1px solid #fff}footer .topbtn{margin-bottom:60px;font-size:1.9rem}footer .logo{margin-bottom:18px}footer .logo img{width:93.84615%}}