@import url('./component/App.css');
@import url('./component/Display.css');
@import url('./component/Button.css');
@import url('./component/ButtonPanel.css');

html {
  height: 100%;
  font-size: 10px;
}

body {
  background-color: black;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  height: 100%;
}

#root {
  height: 100%;
}

@media (min-width: 400px) and (min-height: 400px) {
  html {
    font-size: 20px;
  }
}

@media (min-width: 500px) and (min-height: 500px) {
  html {
    font-size: 30px;
  }
}

@media (min-width: 600px) and (min-height: 600px) {
  html {
    font-size: 40px;
  }
}

@media (min-width: 800px) and (min-height: 800px) {
  html {
    font-size: 50px;
  }
}