@import url('https://fonts.googleapis.com/css2?family=Fira+Mono&display=swap');

html, body {
  margin: 0px;
  height: 100%;
  width: 100%;
  background: black;
}

#frontBuffer {
  width: 1px;
  height: 1px;
  display: none;
}

#terminal {
  width: 100%;
  height: 100%;
  font-size: 16px;
  line-height: 17px;
  background: black;
}

html {
  overflow: hidden;
  width: 100%;
}

body {
  position: fixed;
  overflow: hidden;
  margin: 5px;
}

*, *::before, *::after {
  box-sizing: border-box;
}