body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: white;
    color: #f4f4f4;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.logo {
    width: 150px;
    margin-bottom: 10px;
}

header h1 {
    color: #f4f4f4;
    font-size: 28px;
    font-weight: bold;
    margin: 10px 0;
}

nav a {
    color: #2E86C1;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

main {
    padding: 20px;
    text-align: center;
    color: #228B22;
}

footer {
    background-color: #ddd;
    text-align: center;
    padding: 10px;
}