* {
    padding: 0;
    margin: 0;
}

html,
body {
    width: 100%;
    height: 100%;
}

.root {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

h1 {
    font-family: Arial, Helvetica, sans-serif;
}