.av-four-stroke-embed {
  max-width: 100%;
  margin: 1.75em 0;
}

.av-four-stroke-iframe {
  display: block;
  width: 100%;
  height: 1350px;
  border: 1px solid #253447;
  border-radius: 12px;
  background: #080d17;
}

.av-four-stroke-fallback {
  margin: 0.5em 0 0;
  text-align: right;
  font-size: 0.85em;
}