.head-blog-only:before{content:'ブログ限定';color:#fff;background-color:#0a5580;font-size:.75rem;padding:.2rem;border:1px solid transparent;border-radius:4px;font-weight:700;margin-left:.5rem;margin-right:.5rem}.head-pixiv-only:before{content:'pixiv限定';color:#fff;background-color:#0088e3;font-size:.75rem;padding:.2rem;border:1px solid transparent;border-radius:4px;font-weight:700;margin-left:.5rem;margin-right:.5rem}