body {
    background-color: #000000;
    color: white;
}

nav {
    background-color: #333;
    overflow: hidden;
    margin-bottom: 10px;
}

nav a {
    float: left;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 1.1rem;
    border: 1px #00aa00 solid;
}

nav>a.hoverable:hover {
    background-color: green;
    color: black;
}

nav>a.active {
    background-color: #04AA6D;
    color: white;
}

nav>a.right {
    float: right;
}

nav>a.no-pointer {
    cursor: default;
}

main {
  display: flex;
}