body,html{padding:0;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;scroll-behavior:smooth}a{color:inherit;text-decoration:none}*{box-sizing:border-box}.top-image{position:relative;background-image:url(/top_image.jpg);height:450px;background-size:cover;background-position:50%}.top-image h1{background-color:rgba(251,101,66,.8);font-size:36px;color:#fff;font-family:Quicksand,sans-serif;min-width:524px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;padding:.5em 1em;border:5px double #fff}@media (max-width:560px){.top-image{height:350px}.top-image h1{font-size:24px;width:90%;min-width:auto}}@media (max-width:390px){.top-image h1{font-size:18px;width:95%}}.main{width:90%;max-width:2048px;margin:auto;font-size:18px}@media (max-width:670px){.main{font-size:16px}}.underline{font-weight:700;background:linear-gradient(transparent 60%,#86f525 0)}.color{color:#f33;font-weight:700}.contents,.contents-ranking{margin:30px 0}h2{font-weight:700;padding-bottom:.5em;text-align:center;position:relative}h2:after,h2:before{content:"";position:absolute;margin:auto;left:0;bottom:0;width:2em;background-color:#e3e3e3;height:5px;right:2em}h2:before{background-color:#4c9ac0;left:2em;width:4em}@media (max-width:670px){h2{font-size:20px}}h3{position:relative}h3:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:5px;background:-webkit-repeating-linear-gradient(-45deg,#6ad1c8,#6ad1c8 2px,#fff 0,#fff 4px);background:repeating-linear-gradient(-45deg,#6ad1c8,#6ad1c8 2px,#fff 0,#fff 4px)}h4{font-weight:700;padding:.3em 1em .5em;border-radius:0 0 0 10px;border-left:3px solid #fb6542;border-bottom:3px solid #fb6542;position:relative}h4:after,h4:before{content:"";height:0;width:0;border:solid transparent;position:absolute;left:30px}h4:before{border-color:#fb6542 #fb6542 transparent transparent;border-width:10px;top:100%;left:26px}h4:after{border-color:#fff #fff transparent transparent;border-width:6.5px;top:99%}.box{padding:.25em 1em;top:0;background:#f2f2ec;border-radius:10px}.box p{margin:0;padding:.5em .25em;line-height:1.5em}.toc-001{margin-bottom:30px;padding:1em 1em 1em 2em;border:1px solid #999;background-color:#fff2cd}@media (max-width:670px){.toc-001{padding:.5em .5em .5em 1em}}.toc-001 div{display:flex;align-items:center;margin:0;padding:5px 0}.toc-001 ol{list-style-type:decimal;margin:0;padding:0 1.2em}.toc-001 ol ol{margin-top:5px}.toc-001 li{padding:5px 0}.toc-001 a{color:#166c9d}.toc-001 a:hover{text-decoration:underline}ul.list{counter-reset:list;list-style-type:none;padding:0}ul.list li{position:relative;padding:0 0 0 20px;margin:7px 0;font-size:1em;line-height:30px}ul.list li:before{counter-increment:list;content:"";display:block;position:absolute;left:0;height:0;width:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #fb6542;top:50%;transform:translateY(-50%)}.button{display:flex;justify-content:center;width:50%;margin:0 auto;padding:.8em 2em;border-radius:25px;background-color:#fb6542;border:2px solid #fff;color:#fff;font-weight:700;font-size:1em;transition:.5s}.button:hover{color:#fb6542;background:#fff;border:2px solid #fb6542}@media (max-width:790px){.button{width:90%}}@media (max-width:400px){.button{width:95%;font-size:.8em}}dl dd,dl dt{text-indent:-2.6em;padding:0 20px 0 50px}dl dt{margin:20px 20px 0 0}dl dd:first-letter,dl dt:first-letter{font-size:1.6em;font-weight:700;margin-right:10px;padding:5px;font-family:Nunito,sans-serif}dl dd{margin:20px 0 -1px;padding-bottom:15px;border-bottom:1px dotted #000}dl dd:last-child{border-bottom:none}dl dt:first-letter{color:#0f78e1}dl dd:first-letter{color:#ff6767}.image{max-width:600px}.image,.item-image{width:90%;margin:auto}.item-image{max-width:1440px}footer{color:#555;background:#e5e5e5;text-align:center;padding:30px;margin-top:60px;font-size:18px}