@import"https://fonts.googleapis.com/css?family=Noto+Sans+JP:300,400,700&display=swap";html{scroll-behavior:smooth;font-size:62.5%}body{font-family:"Noto Sans JP",sans-serif;color:#555}img,source{width:100%;image-rendering:-webkit-optimize-contrast}i{margin-right:6px}hr{height:1px;margin:40px 0;border:none;background-color:#f4dde0}nav.navbar .navbar-toggler .navbar-toggler-icon{background-image:url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255,1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E")}nav.navbar .navbar-toggler{border-color:#d4c800}.navbar-brand{font-weight:bold !important}.sampleImg{width:100%;padding-top:150px;min-height:300px;background:#f5faff;text-align:center}#page_top{width:50px;height:50px;position:fixed;background:#ffa89d;opacity:.6;border-radius:50%}#page_top a{position:relative;display:block;width:50px;height:50px;text-decoration:none}#page_top a::before{font-family:"Font Awesome 5 Free";font-weight:900;content:"";font-size:25px;color:#fff;position:absolute;width:25px;height:25px;top:-10px;bottom:2px;right:-2px;left:0;margin:auto;text-align:center}