.by-ad-slot{box-sizing:border-box;max-width:100%;margin:36px auto;padding:16px;border:1px solid #e4eaf3;border-radius:15px;background:#fafbfe;min-height:110px;overflow:hidden}
.by-ad-label{font-size:11px;line-height:1.4;letter-spacing:.04em;color:#77869b;margin-bottom:12px;text-align:left}
.by-ad-slot-home,.by-ad-slot-content{max-width:970px}
.by-ad-slot-tool{margin-top:32px;min-height:180px}
.by-ad-slot ins{max-width:100%}
@media(max-width:768px){.by-ad-slot{margin:24px auto;padding:12px;min-height:100px}}

.tool-feature-note{font-size:12px;line-height:1.6;color:#64748b;padding:8px 12px;margin:4px 0 16px;border-left:3px solid #8e9fbb;background:#f7f9fc}