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

.hero {
    height: 500px;
    background-position: center;
    background-size: cover;
    color: white;
}

header {
    background-color: #007bff;
}

.card img {
    height: 250px;
    object-fit: cover;
}

footer {
    background-color: #343a40;
    color: #fff;
}

footer a {
    color: #fff;
}

footer a:hover {
    text-decoration: underline;
}