body {
    margin: 0;
    font-family: Arial, sans-serif;
}

header {
    background: #2e7d32;
    color: white;
    text-align: center;
    padding: 20px;
}

nav {
    background: #1b5e20;
    text-align: center;
    padding: 10px;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

#hero {
    background: url("images/park1.jpg") no-repeat center/cover;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
}

section {
    padding: 30px;
    text-align: center;
}

.images {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.images img {
    width: 250px;
    margin: 10px;
    border-radius: 12px;
}

footer {
    background: #2e7d32;
    color: white;
    text-align: center;
    padding: 15px;
}