body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: #f0f0f0;
    color: #333;
}

header {
    background-color: #4CAF50;
    color: white;
    padding: 1.5rem 0;
}

header h1 {
    margin: 0;
}

main {
    margin: 2rem auto;
    max-width: 1200px;
}

.profile-cards {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.profile-card {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 150px;
    background-color: #ddd;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s, background-color 0.3s;
}

.profile-card:hover {
    transform: scale(1.05);
    background-color: #4CAF50;
    color: white;
}

footer {
    margin-top: 2rem;
    background-color: #333;
    color: white;
    padding: 1rem 0;
}