* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #000000;
  overflow: hidden;
}

#terminal {
  width: 100vw;
  height: 100vh;
  background-color: #000000;
}