[data-ad-slot]:empty { display:none; }
.paid-banner { min-width:0; margin:16px 0; }
.paid-ad-label { display:block; font-size:11px; line-height:18px; color:#6e746e; text-align:left; }
.paid-banner a { display:block; width:100%; overflow:hidden; background:#f5f5f5; }
.paid-banner img { display:block; width:100%; height:100%; object-fit:contain; }
.ad-preview { max-width:100%; min-width:0; margin:20px 0; }
.ad-preview img { display:block; width:100%; height:auto; }
.ad-preview.pc-extra { width:240px; }
.ad-preview.mobile { width:360px; }
@media(max-width:700px) { .ad-board-page .shared-sidebar { display:none; } }