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

.jumbotron {
    background-color: #17a2b8;
}

.card {
    border-radius: 0.5rem;
}

.card-title {
    font-weight: bold;
}

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

footer p {
    margin: 0;
}