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

.hero h1 {
    font-size: 2.5rem;
    font-weight: bold;
}

.hero p {
    font-size: 1.1rem;
}

.btn-primary {
    background-color: hsl(171, 66%, 44%);
    border: none;
}

.btn-success {
    background-color: hsl(233, 100%, 69%);
    border: none;
}

footer a {
    color: hsl(233, 100%, 69%);
    text-decoration: none;
}

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