* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

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

body {
    display: flex;
    flex-direction: column;
    background-color: #f0ffff;
    padding: 10px;
    gap: 10px;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.2rem;
    font-weight: 800;
}

h3 {
    font-size: 1.8rem;
    font-weight: 800;
}

p {
    font-size: 1.3rem;
    font-weight: 100;
}

b, strong {
    font-weight: 800;
}