* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100%;
  font-family: Arial, sans-serif;
  background: #ffffff;
  color: #111827;
}

button {
  font-family: inherit;
}

#app {
  width: 100%;
  min-height: 100vh;
}