#cube-advertising {
  width: calc(100% - 32px);
  max-width: 970px;
  margin: 32px auto 16px;
  padding-top: 12px;
  border-top: 1px solid #e0e0e0;
  color: #666;
  font-size: 12px;
  text-align: center;
}
#cube-advertising:has(ins[data-ad-status="unfilled"]) { display: none; }