body,
html {
  padding: 0;
  margin: 0;
  background: #333;
  color: #e6e6e6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

main {
  display: flex;
  flex-direction: column;
  height: 100vh;
  align-items: center;
  justify-content: space-around;
}