.menu-row {
  content-visibility: auto;
  contain-intrinsic-block-size: 98px;
}

.assistant-message {
  content-visibility: auto;
  contain-intrinsic-block-size: 86px;
}

@supports not (content-visibility: auto) {
  .menu-row,
  .assistant-message {
    content-visibility: visible;
  }
}