body {
    background-image: url("paul-earle-xJ2tjuUHD9M-unsplash.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    margin: 0;
    padding: 20px;
}

h1 {
    color: black;
    text-align: center;
}

p, li {
    font-family: Verdana, sans-serif;
    font-size: 18px;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.grid-container > div {
    background-color: rgba(255, 255, 255, 0.85);
    padding: 15px 20px;
    border-radius: 8px;
}