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

.hero {
    padding: 100px 0;
    text-align: center;
}

.card {
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
}