body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: 	#008000; 
    color: #333; /* Text color */
}

/* Header styles */
header {
    background-color #000000; /* Dark blue header background */
    color: #fff; /* Header text color */
    text-align: center;
    padding: 1em 0;
}

/* Navigation styles */
nav {
    background-color: #333; /* Dark gray navigation background */
    color: #fff; /* Navigation text color */
    padding: 0.5em;
    text-align: center;
}

nav a {
    color: #fff; /* Link text color */
    text-decoration: none;
    margin: 0 10px;
}

/* Section styles */
section {
    margin: 2em;
    padding: 1em;
    background-color: #fff; /* White section background */
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Footer styles */
footer {
    text-align: center;
    padding: 1em 0;
    background-color: #333; /* Dark gray footer background */
    color: #fff; /* Footer text color */
}

/* Link styles */
a {
    color: #007bff; /* Link color */
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}