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

body {
    font-family: system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    min-height: 100vh;
    background-image: url('background.jpg');
    background-position: center;
    background-repeat: no-repeat;
}

a,
h1,
h2 {
    color: #470;
}

nav,
main {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin: 2rem;
}

nav {
    opacity: 0.8;
}

nav>div,
main>div {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0.3rem 0.3rem 2rem #999;
    display: grid;
    gap: 0.5rem;
}

nav>div {
    max-width: 60rem;
    padding: 0.5rem;
}

main>div {
    width: 20rem;
}

main>div img {
    height: 8rem;
    width: 100%;
    object-fit: cover;
}

main>div>div {
    padding: 0.5rem;
}