.wp-block-ws-library-ws-video iframe,
.wp-block-ws-library-ws-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--border-radius);
  overflow: hidden;
}
  
.wp-block-ws-library-ws-video .video-block {
  margin: 0;
}
  
.wp-block-ws-library-ws-video figcaption {
  margin: 0;
  margin-top: 10px;
}