body {
    background-color: #e0ffe0; /* A lovely froge green */
    font-family: 'Comic Sans MS', cursive, sans-serif;
    color: #004d00;
}

header {
    background-color: #33cc33;
    text-align: center;
    padding: 10px;
}

nav {
    margin: 20px;
    padding: 10px;
    background-color: #b3ffb3;
    border-radius: 5px;
}

a {
    text-decoration: none;
    color: #004d00;
}

a:hover {
    color: #009900;
}

button {
    background-color: #66ff66;
    color: white;
    border: none;
    padding: 10px 20px;
    text-align: center;
    font-size: 16px;
    margin: 4px 2px;
    transition-duration: 0.4s;
    cursor: pointer;
}

button:hover {
    background-color: #33cc33;
    color: black;
}