* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    width: 100%;
    height: 100dvh;

    background-color: #000000;
    color: #ffffff;

    font-family: monospace;
    font-size: 14px;

    display: flex;
    flex-direction: column;

    justify-content: center;
    align-items: center;
}