#mode-text .feature-canvas { position: relative; }
#mode-text .phone-screen > video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.text-demo-toggle {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 6;
  display: none;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, .9);
  color: var(--muted);
}
.text-demo-toggle::before {
  content: '';
  width: 9px;
  height: 11px;
  border-inline: 3px solid currentColor;
}
.text-demo-toggle[aria-pressed='true']::before {
  width: 0;
  height: 0;
  margin-left: 2px;
  border: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid currentColor;
}
.text-demo-toggle[hidden] { display: none; }