body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.appbar {
    background-color: #333;
    overflow: hidden;
}

.appbar a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.appbar a:first-child {
    float: left;
}

.appbar a:not(:first-child) {
    float: right;
}

.appbar a:hover {
    background-color: #ddd;
    color: black;
}

.content {
    padding: 16px;
}