body.announce-embed {
  min-height: auto;
  display: block;
}
body.announce-embed .hero {
  display: none;
}
body.announce-embed .content-below-header {
  margin-top: 0;
  padding-top: 0.5rem;
}
body.announce-embed .iframe-nav-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: #f8f9fa;
}
body.announce-embed .icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  color: #1f2937;
  font-size: 20px;
  transition: background-color 0.2s;
}
body.announce-embed .icon-btn:hover {
  background: #e5e7eb;
}
body.announce-embed .icon-btn i {
  font-size: 20px;
}