html,
body {
  margin: 0;
  padding: 0;
  background: black;
  color: rgba(120, 220, 60, 0.1);
  font-family: 'Courier New', monospace;
  height: 100vh;
  overflow: hidden;
}

#overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  background: url('feisty-overlay.png') no-repeat center center;
  background-size: contain;
  z-index: 1;
  pointer-events: none;
}

#terminal {
  position: absolute;
  top: 5%;
  left: 5%;
  width: 90%;
  height: 90%;
  z-index: 2;
  white-space: pre-wrap;
  font-size: 16px;
  line-height: 1.5;
  color: rgba(120, 220, 60, 0.1);
}

.blink {
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}