body {
    background-color: #f0f0f0;
    color: #333333;
    font-family: Arial, sans-serif;
    margin: 10px;
    line-height: 1.6; 
}
header{
    text-align: center;
    
    padding: 1rem;
}
nav {
    text-align: center;
    padding: 20px 0;
}

footer {
    text-align: center;
    padding-top: 30px;
    font-size: 0.9em;
}

nav a {
    text-decoration: none;
    color: #2e7d32;
    font-weight: bold;
    padding: 5px 10px;
}

nav a:hover {
    color: #ffffff;
    background-color: #2e7d32;
    border-radius: 5px;
}
main {
    max-width: 900px;
    margin: 20px auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 10px auto;
}
figure {
    margin: 20px auto;
    width: fit-content;
    background-color: #ffffff;
    padding: 10px;
    border: 1px solid #ddd;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

figcaption {
    font-style: italic;
    margin-top: 10px;
    text-align: center;
    color: #555;
}