body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

html, body, #root {
  font-family: Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}