* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, sans-serif;
    line-height: 1.5;
    color: #111;
    background: #fff;
}

.wrap {
    max-width: 40rem;
    margin: 0 auto;
    padding: 2rem 1rem;
}

h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.foot {
    max-width: 40rem;
    margin: 0 auto;
    padding: 0 1rem 2rem;
    font-size: 0.875rem;
    color: #555;
}