body {
  margin: 0;
  overflow: hidden;
  background-color: black;
  font-family: monospace;
  color: #00ff00;
}

#matrix {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
}

.terminal {
  position: absolute;
  top: 30%;
  left: 5%;
  font-size: 1.4rem;
  white-space: pre;
}

#cursor {
  display: inline-block;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}