body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #b8b8b8;
}

header, footer {
    background-color: #006308;
    color: black;
    text-align: center;
    padding: 1rem;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    background: #00960c;
    margin: 0;
}

nav a {
    display: block;
    padding: 10px;
    font-size: small;
    color: white;
    text-decoration: none;
    transition: background 0.2s ease-in-out;
}

nav a:hover {
    background: #00740a;
    text-decoration: underline;
}

.center-div{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.center-div p {
    padding: 0 1rem 1rem 0;
}