.overlay {
  position: absolute;
  top: 12%;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  pointer-events: none;
  line-height: 1.3;
  z-index: 2;
}

.flash {
  padding: 8px 10px;
  border: 3px solid;
  background: #000;
  font-size: 14px;
  text-transform: uppercase;
  text-align: center;
  animation: flash 1.4s steps(7) forwards;
}

.small .flash {
  padding: 4px 5px;
  border-width: 2px;
  font-size: 8px;
}

@keyframes flash {
  0% {
    opacity: 1;
    transform: scale(1.3);
  }
  15% {
    transform: scale(1);
  }
  20%,
  40%,
  60% {
    opacity: 1;
  }
  30%,
  50% {
    opacity: 0.3;
  }
  100% {
    opacity: 0;
  }
}