body {
    background-color: #f2f2f2;
    color: #222;
    font-family: Arial, sans-serif;
    margin: 10px;
    line-height: 1.6;
}

h1 {
    text-align: center;
    color: #c8102e;
}

nav {
    text-align: center;
    margin: 15px 0;
}

nav a {
    text-decoration: none;
    margin: 0 10px;
    color: #1d428a;
    font-weight: bold;
}

nav a:hover {
    color: #c8102e;
}

main {
    max-width: 900px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px auto;
}

figure {
    text-align: center;
}

footer {
    text-align: center;
    margin-top: 20px;
    padding: 10px;
    font-size: 14px;
}