.site-rakuten-ad{box-sizing:border-box;width:300px;max-width:100%;margin:20px auto 24px;text-align:center;color:#555;font-size:12px;line-height:1.6}
.site-rakuten-ad .site-ad-label{margin:0 0 6px;font-weight:700}
.site-rakuten-ad .site-ad-note{margin:6px 0 0}
.site-rakuten-ad .site-ad-note a{color:inherit;text-decoration:underline;text-underline-offset:3px}