* {
  margin: 0px;
  padding: 0px;
}
html,
body {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}
body {
  font-family: Helvetica, sans-serif;
  font-size: 1.2em;
  background: black;
}
body::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background-color: #0cf;
}

#term {
  position: absolute;
  top: 0;
  left: 5px;
  right: 0;
  bottom: 0;
  height: 100% !important;
  --font: Menlo, monospace;
  --size: 1.25;
}