* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  background-color: #111111;
}

body {
    display: grid;
    place-items: center;
    align-content: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #111111;
    grid-template-columns: 1fr;
    background-image: url('curious.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}