html, body {
  /* overflow: hidden; */
  user-select: none;
}

#app-container {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center top;
}

input {
  text-transform: uppercase;
}