html,
body,
#app,
#multimac-container {
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  color: rgba(255, 255, 255, 0.87);
  background-color: #000000;
}

#app,
#multimac-container {
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}