nav {
    margin: 10px 0;
}

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

nav a:hover {
    text-decoration: underline;
}

.about {
    margin: 20px 0;
}

.changelog {
    margin: 20px 0;
}

.scrollbox {
    max-height: 200px;
    overflow-y: scroll;
    padding: 5px;
    border: 1px solid #ccc;
    background-color: #fff;
}