.rk-ad {
  width: 100%;
  max-width: 1000px;
  min-height: 120px;
  margin: 38px auto;
  padding: 16px 0 0;
  border-top: 1px solid rgba(100, 130, 115, .22);
  clear: both;
  text-align: center;
}
.rk-ad-label {
  display: block;
  margin-bottom: 10px;
  color: #78877f;
  font: 600 11px/1.4 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.rk-ad .adsbygoogle { width: 100%; }
.rk-ad:has(.adsbygoogle[data-ad-status="unfilled"]) { display: none; }
@media (max-width: 640px) {
  .rk-ad { min-height: 110px; margin: 28px auto; }
}