body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}

li {
    list-style: none;
}

ul {
    margin: 0;
    padding: 0;
}

main {
    margin: 0 auto;
    max-width: 1024px;
    padding: 0 40px;
}

header h1,
section h2,
li h3 {
    text-align: center;
}

section h2 {
    background-color: rgba(255, 255, 255, 0.85);
    margin: 0;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1;
}

.cards {
    display: flex;
    gap: 40px;
    overflow: auto;
    padding-bottom: 24px;
}

.cards li {
    max-width: 200px;
    position: relative;
    user-select: none;
}

.cards li::before {
    content: '';
    inset: 0;
    position: absolute;
}

.cards img {
    aspect-ratio: 300 / 419;
}