.poster {
  width: min(72rem, calc(100vw - 3rem));
  margin: -1rem 0 2.5rem calc(50% - min(36rem, 50vw - 1.5rem));
}
.poster img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 30rem) {
  .poster {
    width: calc(100vw - 2.5rem);
    margin: -1rem 0 2rem calc(50% - 50vw + 1.25rem);
  }
}