body {
    font-family: 'Comic Sans MS', sans-serif;
    background-color: #e0ffe0;
    color: #2a2a2a;
    margin: 0;
    padding: 0;
}

header {
    background-color: #4caf50;
    padding: 10px;
    text-align: center;
    font-size: 24px;
    color: white;
}

nav {
    margin: 20px;
    padding: 10px;
}

nav a {
    color: #2a2a2a;
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
}

footer {
    background-color: #2a2a2a;
    color: white;
    text-align: center;
    padding: 20px;
    position: fixed;
    bottom: 0;
    width: 100%;
}

h1, h2 {
    color: #4caf50;
}

button {
    background-color: #4caf50;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}