body {
  margin: 0;
  min-height: 100vh;
  background: #050505;
  color: #dddddd;
  font-family: monospace;

  display: flex;
  justify-content: center;
  align-items: center;

  text-align: center;
}

h1 {
  letter-spacing: 8px;
  font-weight: normal;
}

.cursor {
  animation: blink 1s infinite;
}

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

  51%, 100% {
    opacity: 0;
  }
}