.blog-toc{border:1px solid #425b76;border-radius:10px;margin:30px auto;padding:15px;width:90%}.blog-toc h3{font-size:16px;margin-bottom:10px;text-align:center}.blog-toc__list{padding:0}.blog-toc__list li{display:flex;line-height:1.6;list-style:none}.blog-toc__list li+li{margin-top:8px}.blog-toc__list li:before{content:"・";line-height:1.4}.blog-toc__list a{color:#425b76;font-weight:700;letter-spacing:.05em;line-height:1.5;text-decoration:underline;text-underline-offset:2px}.blog-toc__list a:hover{text-decoration:none}