.research30 .rgb-ribbon {
  width: min(var(--width), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
}
.research30 .rgb-ribbon video {
  display: block;
  border-radius: 12px;
}
.research30 .rgb-ribbon figcaption.container {
  width: 100%;
}
@media (max-width: 700px) {
  .research30 .rgb-ribbon video { border-radius: 8px; }
}